July 30, 2025
Gilmour Space's Historic Launch Attempt, NASA's Collaborative Moon Missions, and the Far Side Telescope
- Australia's Historic Rocket Launch: Join us as we dive into the details of Gilmour Space's ambitious attempt at Australia's first orbital launch in over 50 years. Although the Eris rocket faced challenges shortly after liftoff, the team's optimism shines through as they gather valuable data for future flights, marking a significant milestone for the Australian space industry.
- - NASA's Lunar Mission Contracts: Discover NASA's groundbreaking collaboration with Firefly Aerospace, which will utilize multiple rovers and instruments for lunar exploration. This mission aims to unlock the secrets of the lunar South Pole, focusing on the potential for water ice and sustainable exploration, paving the way for future lunar endeavors.
- - The Lucy E. Knight Radio Telescope: Excitement builds as the lunar surface electromagnetics experiment radio telescope project prepares for testing. Set to be deployed on the moon's far side, this innovative telescope aims to capture signals from the early universe, taking advantage of the far side's radio quietness to explore the cosmos in unprecedented detail.
- - SpaceX's Starship Update: Get the latest on SpaceX's Starship as it moves closer to its 10th flight. With the vehicle now at the launch pad, we discuss the challenges faced in previous flights and the ambitious goals of this powerful rocket as it aims to make space travel and Mars colonization a reality.
- For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.
- Thank you for tuning in. This is Anna and Avery signing off. Until next time, keep looking up and stay curious about the wonders of our universe.
Gilmour Space Launch Details
[Gilmour Space](https://gilmourspace.com/)
NASA Lunar Contracts Overview
[NASA](https://www.nasa.gov/)
Lucy E. Knight Project Information
[UC Berkeley](https://www.berkeley.edu/)
SpaceX Starship Updates
[SpaceX](https://www.spacex.com/)
Astronomy Daily
[Astronomy Daily](http://www.astronomydaily.io/)
Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.
WEBVTT
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Anna: Welcome to Astronomy Daily, your
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daily dose of the latest and most exciting
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news from across the cosmos. I'm
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Anna.
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Avery: And I'm Avery. We are so glad to have you
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join us as we dive deep into the fascinating world
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of space and astronomy. There's always something
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incredible happening out there, and we're here to break it
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all down for you.
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Anna: Today we're covering everything from a
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historic, yet brief rocket launch in Australia
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to NASA's latest lunar mission contracts
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and an exciting new radio telescope
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preparing for its journey to the moon's far side.
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Avery: Plus, we'll get an update on SpaceX's
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Starship as it gears up for its 10th flight.
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So get ready to explore the universe with us.
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Anna: Kicking off our news, we have an update from
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Australia, where Gilmour Space made a
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historic attempt at their first orbital launch.
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On July 29, their Eris rocket
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lifted off from the Bowen Orbital Spaceport
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in Queensland, marking Australia's first
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homegrown orbital launch attempt in over
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50 years.
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Avery: That's a huge milestone for Australia's space industry.
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Even though the launch didn't go as planned, just
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14 seconds after liftoff, the Eris
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rocket began sliding sideways and crashed back to
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Earth. It sounds reminiscent of Astra's
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third orbital launch attempt back in 2021,
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which also had a similar side slide.
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Anna: Exactly. It's a tough break for a debut,
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but Gilmour Space is maintaining an incredibly
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optimistic outlook. They shared on X,
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formerly Twitter that ERIS became the first
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Australian made orbital rocket to launch from
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Australian soil, achieving 14 seconds
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of flight and a 23 second engine
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burn. They called it a big step for launch capability,
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confirming their team was safe, data was in
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hand and their eyes are already on test
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flight two.
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Avery: It really highlights the fail, fast, learn
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faster mantra of the space industry. Gilmour
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Space CEO Adam Gilmour emphasized that every
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second of flight will deliver valuable data that will
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improve our rocket's reliability and performance for
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future launches. He also stated that getting off the
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pad and into flight is a huge step forward for
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any new rocket program, proving that much of what they've
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built works. It's fantastic that there were no
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injuries or adverse environmental impacts.
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This launch has been a long time coming for them. Gilmour
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Space, based on Australia's Gold coast, initially
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aimed for a March launch, but that was scuttled by
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Tropical Cyclone Alfred. Then a, uh, mid
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May attempt was foiled by a technical issue where
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Aris's payload fairing unexpectedly popped off
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while the rocket was on the pad. Oh wow.
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A power surge caused by electrical backfeed from
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downstream devices was the culprit there. After
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fixing that, they geared up for late June, but
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strong winds at the spaceport, which Gilmore Space
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operates, pushed it back further. It seems like
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a combination of weather and technical glitches kept pushing
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the date until they finally got off the ground.
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Anna: It truly was a testament to their persistence.
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The company founded by Adam and James
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Gilmore in 2015 and aims to
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make Australia a major player in spaceflight.
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Eris, their 82 foot tall
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rocket, is designed to launch payloads of up
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to £474 to
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Sun Synchronous orbit.
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Avery: And it's not just rockets. The company also built
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satellites. Their Alarisat spacecraft bus
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had its first launch just last month on SpaceX's
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Transporter 14 mission, carrying in instruments
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for CSIRO, Australia's national science
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agency, to monitor water quality. So
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while the ERIS launch didn't fully succeed, this time it's
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clear Gilmour Space is a significant and growing force
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in the Australian space sector.
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Anna: Next up, let's turn our attention to some
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exciting news from NASA and their
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ongoing Artemis campaign, which is all about
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exploring more of the moon than ever before.
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NASA has recently awarded a substantial contract
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to Firefly Aerospace, based in Cedar
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Park, Texas.
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Avery: It's a big step, and what's particularly
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noteworthy about this delivery is that it's the first
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time NASA will use multiple rovers
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and a variety of stationary instruments in a
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truly collaborative effort. They're working with the
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Canadian Space Agency, or csa,
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and the University of Bern in Switzerland.
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Anna: It's a big step and what's particularly
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noteworthy about this delivery is that it's the first
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time NASA will use multiple rovers and a
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variety of stationary instruments in a truly
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collaborative effort. They're working with the Canadian
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Space Agency, or csa, and the
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University of Bern in Switzerland.
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The primary goal is to gain a deeper
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understanding of the chemical composition of the
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lunar South Pole region. The this area is
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of high interest due to the potential for using
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resources available in its permanently
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shadowed regions which are thought to hold
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water ice. Joel Kearns,
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NASA's Deputy Associate Administrator for
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exploration, highlighted that CLPS
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is embracing a new era of lunar
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exploration, with commercial companies like
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Firefly leading the way. These
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investigations are crucial for developing the
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knowledge needed for long term sustainability
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on.
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Avery: The Moon, and the instruments they'll be carrying
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are fascinating. One of the rovers is
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Moon Ranger, an autonomous micro rover
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developed by NASA's Ames Research center and
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Carnegie Mellon University, which will explore the
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lunar surface and study hydrogen bearing
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volatiles with its neutron spectrometer system.
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Anna: Then there are the STEREO cameras for lunar
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plume surface studies, designed to capture the
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impact of the rocket exhaust plume and as the
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lander descends, Helping us predict lunar
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regolith erosion. We'll also see a
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laser retroreflector array, A passive
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instrument that will serve As a permanent location marker
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for decades.
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Avery: The CSA rover is also part of this mission,
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Specifically designed to access and explore
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Remote south pole areas, including those
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permanently shadowed regions. It's built to
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survive at least one lunar night and
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carrying a suite of instruments like stereo cameras,
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A neutron spectrometer, and the thermal
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imaging radiometer to understand the lunar surface,
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Geological history, and potential resources
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like water ice. And finally, the University
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of Bern Is contributing A laser ionization
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mass spectrometer. This instrument will
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analyze the element and isotope composition of lunar
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regolith Using a robotic arm and
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titanium shovel to excavate samples.
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It'll give us grain by grain analyses to understand
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the chemical complexity of the landing site and
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the moon's evolution. It's a comprehensive set
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of tools Aimed at unlocking the secrets of the lunar.
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Anna: South pole from potential lunar resources.
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Let's shift our focus to an ambitious scientific
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endeavor Listening to the very early
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universe. The lunar surface
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electromagnetics experiment
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radio telescope project has reached a major
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milestone and is now ready for testing.
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Avery: This is incredibly exciting, Anna. Uh, this
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project plans to deploy A radio telescope on
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the moon's far side by 2026.
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The unique advantage of the moon's far side Is that
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it's completely shielded from earth's radio noise,
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which constantly interferes with ground based
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telescopes.
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Anna: That isolation is key, isn't it? It
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allows Lucy Knight to search for incredibly faint
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signals from the early universe, Specifically
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the coveted dark ages signal. This
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signal originates from a time when the universe was
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only about 380,000 years old,
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long before the first stars and planets had even
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formed. Earth's radio interference
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Typically drowns out this specific signal,
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Making a far side lunar telescope an ideal
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location.
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Avery: Absolutely. But as appealing as the far
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side is for its radio quietness, it
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presents immense engineering challenges.
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Any equipment sent there has to contend with an
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incredibly harsh environment. We're talking about
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massive amounts of radiation and extreme
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temperature swings.
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Anna: And when we say extreme, we mean it.
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Temperatures can drop to
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-173 degrees Celsius
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during the 14 day lunar night and
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soar to 173 degrees
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Celsius during the 14 day lunar day.
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This day night cycle also means that if the
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system relies on solar panels, it needs to
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power itself for two weeks without recharging.
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Avery: That's where the design gets intricate. A
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significant portion of the telescope's weight, about
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50kg is dedicated solely to
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its battery to ensure it can last through two
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weeks without sunlight. Beyond power,
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thermal management is another huge hurdle.
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UC Berkeley designed a specialized heat pipe system
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that transfers heat generated by solar
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radiation and the instruments to a
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radiator, which then releases that heat into
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space.
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Anna: They also incorporated a series of thermal
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switches to control the internal temperature and
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turn subsystems on and off as needed
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to maintain thermal stability. What's
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particularly ambitious about Lucy E.
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Knight is its objective to collect data
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100% of the time, which demands a
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complex melding of power and thermal management.
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Avery: It truly is. While collecting Dark
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Age data is a significant goal,
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Lucy II primary mission is actually
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a technology demonstration. It's
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designed to prove that radio telescopes can not
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only survive, but also viably collect data
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on the far side of the Moon for more than just a
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few days. The plan is for it to collect data for
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over two years. If successful, it
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will pave the way for even more powerful radio
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telescopes in this uniquely quiet region of
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space.
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Anna: From the quiet far side of the Moon let's
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now turn our attention back to Earth, or
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rather just above it, with some news from
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SpaceX. They've recently moved their Starship
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vehicle to the launch pad for testing, ahead of what's
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expected to be its 10th flight.
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Avery: That's right, Anna. This is a big step for the
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ambitious program. Flight 10 is anticipated to
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take place next month. Month from SpaceX's Starbase
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site in South Texas, the Starship Upper
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Stage, which stands at 171ft
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tall, was documented making its journey to the
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pad in photos shared by SpaceX.
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Anna: Elon Musk initially hinted at a launch in
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about three weeks back on July 14,
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and his most recent update points to next
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month. So we're definitely nearing another launch attempt.
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SpaceX is developing Starship as the largest
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and most powerful rocket ever built, with
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the ultimate goal of helping humanity colonize
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Mars and undertaking other significant
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exploration feats.
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Avery: This vehicle is quite a marvel, consisting of
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two fully reusable elements, the giant Super
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Heavy Booster and the Upper Stage
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spacecraft, often referred to simply as Ship.
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While the Super Heavy Booster has shown remarkable
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success in its recent flights, even demonstrating
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the chopstick catch by the launch tower, the Ship
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Upper Stage has faced its share of challenges.
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Anna: Indeed, SpaceX lost the ship vehicle on the
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three most recent Starship flights, which took place
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in January, March and May of this year.
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They've been diligently working through issues, including
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a rapid unscheduled disassembly of a previous
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ship variant on a test stand in
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June, which was traced to a pressurized
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nitrogen tank failure, it's clear
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they're learning.
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Avery: And adapting with each test. Despite these
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setbacks, the drive behind Starship remains
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focused on its grand vision, its enabling
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routine, fully reusable spaceflight to
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make Mars settlement economically feasible.
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All eyes will certainly be on Flight 10 to see how these
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ongoing improvements play out.
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Anna: And that brings us to the end of another fascinating
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episode of Astronomy Daily. We've covered
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quite a range of stories today, from the challenges
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of Australia's first orbital rocket launch attempt
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with Gilmour Space's Eris to
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NASA's significant new contract with Firefly
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Aerospace for lunar deliveries.
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Avery: Yes, and we also looked at the incredible
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potential of the Lucy E. Night radio
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telescope preparing for its journey to the moon's
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far side, hoping to unlock secrets
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from the universe's dark ages. And then,
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of course, the continuous development and testing of
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SpaceX's mighty Starship as it inches
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closer to its ambitious goals.
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Anna: It's been a packed episode, full of the latest
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advancements, some setbacks, and
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incredible leaps in space and astronomy.
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There's always so much happening in the cosmos, and
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if you'd like to keep across even more space and
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astronomy news, just visit our
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website@astronomydaily.IO
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Absolutely.
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Avery: Thank you so much for joining us on Astronomy Daily.
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We love sharing these updates with you.
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Anna: Be sure to tune in again tomorrow for more exciting space
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and astronomy news. Until then, keep looking
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up
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the.
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Avery: Story.
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Anna: Welcome to Astronomy Daily, your
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daily dose of the latest and most exciting
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news from across the cosmos. I'm
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Anna.
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Avery: And I'm Avery. We are so glad to have you
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join us as we dive deep into the fascinating world
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of space and astronomy. There's always something
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incredible happening out there, and we're here to break it
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all down for you.
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Anna: Today we're covering everything from a
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historic, yet brief rocket launch in Australia
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to NASA's latest lunar mission contracts
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and an exciting new radio telescope
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preparing for its journey to the moon's far side.
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Avery: Plus, we'll get an update on SpaceX's
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Starship as it gears up for its 10th flight.
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So get ready to explore the universe with us.
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Anna: Kicking off our news, we have an update from
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Australia, where Gilmour Space made a
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historic attempt at their first orbital launch.
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On July 29, their Eris rocket
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lifted off from the Bowen Orbital Spaceport
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in Queensland, marking Australia's first
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homegrown orbital launch attempt in over
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50 years.
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Avery: That's a huge milestone for Australia's space industry.
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Even though the launch didn't go as planned, just
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14 seconds after liftoff, the Eris
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rocket began sliding sideways and crashed back to
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Earth. It sounds reminiscent of Astra's
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third orbital launch attempt back in 2021,
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which also had a similar side slide.
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Anna: Exactly. It's a tough break for a debut,
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but Gilmour Space is maintaining an incredibly
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optimistic outlook. They shared on X,
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formerly Twitter that ERIS became the first
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Australian made orbital rocket to launch from
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Australian soil, achieving 14 seconds
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of flight and a 23 second engine
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burn. They called it a big step for launch capability,
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confirming their team was safe, data was in
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hand and their eyes are already on test
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flight two.
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Avery: It really highlights the fail, fast, learn
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faster mantra of the space industry. Gilmour
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Space CEO Adam Gilmour emphasized that every
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second of flight will deliver valuable data that will
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improve our rocket's reliability and performance for
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future launches. He also stated that getting off the
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pad and into flight is a huge step forward for
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any new rocket program, proving that much of what they've
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built works. It's fantastic that there were no
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injuries or adverse environmental impacts.
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This launch has been a long time coming for them. Gilmour
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Space, based on Australia's Gold coast, initially
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aimed for a March launch, but that was scuttled by
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Tropical Cyclone Alfred. Then a, uh, mid
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May attempt was foiled by a technical issue where
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Aris's payload fairing unexpectedly popped off
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while the rocket was on the pad. Oh wow.
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A power surge caused by electrical backfeed from
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downstream devices was the culprit there. After
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fixing that, they geared up for late June, but
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strong winds at the spaceport, which Gilmore Space
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operates, pushed it back further. It seems like
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a combination of weather and technical glitches kept pushing
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the date until they finally got off the ground.
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Anna: It truly was a testament to their persistence.
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The company founded by Adam and James
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Gilmore in 2015 and aims to
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make Australia a major player in spaceflight.
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Eris, their 82 foot tall
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rocket, is designed to launch payloads of up
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to £474 to
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Sun Synchronous orbit.
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Avery: And it's not just rockets. The company also built
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satellites. Their Alarisat spacecraft bus
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had its first launch just last month on SpaceX's
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Transporter 14 mission, carrying in instruments
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for CSIRO, Australia's national science
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agency, to monitor water quality. So
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while the ERIS launch didn't fully succeed, this time it's
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clear Gilmour Space is a significant and growing force
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in the Australian space sector.
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Anna: Next up, let's turn our attention to some
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exciting news from NASA and their
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ongoing Artemis campaign, which is all about
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exploring more of the moon than ever before.
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NASA has recently awarded a substantial contract
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to Firefly Aerospace, based in Cedar
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Park, Texas.
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Avery: It's a big step, and what's particularly
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noteworthy about this delivery is that it's the first
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time NASA will use multiple rovers
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and a variety of stationary instruments in a
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truly collaborative effort. They're working with the
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Canadian Space Agency, or csa,
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and the University of Bern in Switzerland.
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Anna: It's a big step and what's particularly
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noteworthy about this delivery is that it's the first
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time NASA will use multiple rovers and a
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variety of stationary instruments in a truly
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collaborative effort. They're working with the Canadian
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Space Agency, or csa, and the
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University of Bern in Switzerland.
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The primary goal is to gain a deeper
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understanding of the chemical composition of the
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lunar South Pole region. The this area is
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of high interest due to the potential for using
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resources available in its permanently
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shadowed regions which are thought to hold
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water ice. Joel Kearns,
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NASA's Deputy Associate Administrator for
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exploration, highlighted that CLPS
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is embracing a new era of lunar
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exploration, with commercial companies like
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Firefly leading the way. These
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investigations are crucial for developing the
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knowledge needed for long term sustainability
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on.
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Avery: The Moon, and the instruments they'll be carrying
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are fascinating. One of the rovers is
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Moon Ranger, an autonomous micro rover
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developed by NASA's Ames Research center and
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Carnegie Mellon University, which will explore the
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lunar surface and study hydrogen bearing
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volatiles with its neutron spectrometer system.
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Anna: Then there are the STEREO cameras for lunar
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plume surface studies, designed to capture the
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impact of the rocket exhaust plume and as the
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lander descends, Helping us predict lunar
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regolith erosion. We'll also see a
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laser retroreflector array, A passive
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instrument that will serve As a permanent location marker
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for decades.
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Avery: The CSA rover is also part of this mission,
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Specifically designed to access and explore
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Remote south pole areas, including those
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permanently shadowed regions. It's built to
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survive at least one lunar night and
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carrying a suite of instruments like stereo cameras,
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A neutron spectrometer, and the thermal
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imaging radiometer to understand the lunar surface,
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Geological history, and potential resources
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like water ice. And finally, the University
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of Bern Is contributing A laser ionization
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mass spectrometer. This instrument will
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analyze the element and isotope composition of lunar
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regolith Using a robotic arm and
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titanium shovel to excavate samples.
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It'll give us grain by grain analyses to understand
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the chemical complexity of the landing site and
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the moon's evolution. It's a comprehensive set
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of tools Aimed at unlocking the secrets of the lunar.
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Anna: South pole from potential lunar resources.
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Let's shift our focus to an ambitious scientific
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endeavor Listening to the very early
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universe. The lunar surface
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electromagnetics experiment
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radio telescope project has reached a major
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milestone and is now ready for testing.
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Avery: This is incredibly exciting, Anna. Uh, this
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project plans to deploy A radio telescope on
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the moon's far side by 2026.
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The unique advantage of the moon's far side Is that
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it's completely shielded from earth's radio noise,
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which constantly interferes with ground based
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telescopes.
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Anna: That isolation is key, isn't it? It
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allows Lucy Knight to search for incredibly faint
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signals from the early universe, Specifically
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the coveted dark ages signal. This
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signal originates from a time when the universe was
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only about 380,000 years old,
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long before the first stars and planets had even
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formed. Earth's radio interference
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Typically drowns out this specific signal,
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Making a far side lunar telescope an ideal
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location.
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Avery: Absolutely. But as appealing as the far
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side is for its radio quietness, it
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presents immense engineering challenges.
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Any equipment sent there has to contend with an
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incredibly harsh environment. We're talking about
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massive amounts of radiation and extreme
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temperature swings.
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Anna: And when we say extreme, we mean it.
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Temperatures can drop to
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-173 degrees Celsius
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during the 14 day lunar night and
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soar to 173 degrees
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Celsius during the 14 day lunar day.
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This day night cycle also means that if the
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system relies on solar panels, it needs to
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power itself for two weeks without recharging.
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Avery: That's where the design gets intricate. A
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significant portion of the telescope's weight, about
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50kg is dedicated solely to
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its battery to ensure it can last through two
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weeks without sunlight. Beyond power,
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thermal management is another huge hurdle.
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UC Berkeley designed a specialized heat pipe system
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that transfers heat generated by solar
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radiation and the instruments to a
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radiator, which then releases that heat into
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space.
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Anna: They also incorporated a series of thermal
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switches to control the internal temperature and
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turn subsystems on and off as needed
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to maintain thermal stability. What's
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particularly ambitious about Lucy E.
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Knight is its objective to collect data
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100% of the time, which demands a
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complex melding of power and thermal management.
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Avery: It truly is. While collecting Dark
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Age data is a significant goal,
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Lucy II primary mission is actually
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a technology demonstration. It's
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designed to prove that radio telescopes can not
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only survive, but also viably collect data
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on the far side of the Moon for more than just a
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few days. The plan is for it to collect data for
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over two years. If successful, it
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will pave the way for even more powerful radio
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telescopes in this uniquely quiet region of
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space.
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Anna: From the quiet far side of the Moon let's
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now turn our attention back to Earth, or
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rather just above it, with some news from
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SpaceX. They've recently moved their Starship
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vehicle to the launch pad for testing, ahead of what's
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expected to be its 10th flight.
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Avery: That's right, Anna. This is a big step for the
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ambitious program. Flight 10 is anticipated to
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take place next month. Month from SpaceX's Starbase
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site in South Texas, the Starship Upper
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Stage, which stands at 171ft
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tall, was documented making its journey to the
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pad in photos shared by SpaceX.
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Anna: Elon Musk initially hinted at a launch in
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about three weeks back on July 14,
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and his most recent update points to next
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month. So we're definitely nearing another launch attempt.
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SpaceX is developing Starship as the largest
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and most powerful rocket ever built, with
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the ultimate goal of helping humanity colonize
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Mars and undertaking other significant
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exploration feats.
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Avery: This vehicle is quite a marvel, consisting of
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two fully reusable elements, the giant Super
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Heavy Booster and the Upper Stage
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spacecraft, often referred to simply as Ship.
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While the Super Heavy Booster has shown remarkable
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success in its recent flights, even demonstrating
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the chopstick catch by the launch tower, the Ship
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Upper Stage has faced its share of challenges.
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Anna: Indeed, SpaceX lost the ship vehicle on the
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three most recent Starship flights, which took place
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in January, March and May of this year.
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They've been diligently working through issues, including
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a rapid unscheduled disassembly of a previous
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ship variant on a test stand in
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June, which was traced to a pressurized
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nitrogen tank failure, it's clear
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they're learning.
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Avery: And adapting with each test. Despite these
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setbacks, the drive behind Starship remains
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focused on its grand vision, its enabling
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routine, fully reusable spaceflight to
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make Mars settlement economically feasible.
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All eyes will certainly be on Flight 10 to see how these
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ongoing improvements play out.
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Anna: And that brings us to the end of another fascinating
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episode of Astronomy Daily. We've covered
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quite a range of stories today, from the challenges
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of Australia's first orbital rocket launch attempt
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with Gilmour Space's Eris to
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NASA's significant new contract with Firefly
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Aerospace for lunar deliveries.
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Avery: Yes, and we also looked at the incredible
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potential of the Lucy E. Night radio
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telescope preparing for its journey to the moon's
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far side, hoping to unlock secrets
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from the universe's dark ages. And then,
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of course, the continuous development and testing of
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SpaceX's mighty Starship as it inches
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closer to its ambitious goals.
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Anna: It's been a packed episode, full of the latest
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advancements, some setbacks, and
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incredible leaps in space and astronomy.
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There's always so much happening in the cosmos, and
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if you'd like to keep across even more space and
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astronomy news, just visit our
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website@astronomydaily.IO
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Absolutely.
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Avery: Thank you so much for joining us on Astronomy Daily.
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We love sharing these updates with you.
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Anna: Be sure to tune in again tomorrow for more exciting space
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and astronomy news. Until then, keep looking
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up
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the.
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Avery: Story.