Jan. 8, 2025

Mars’s Sample Strategy, Blue Ghost’s Lunar Leap, and China’s Satellite Secrets: S04E07

Mars’s Sample Strategy, Blue Ghost’s Lunar Leap, and China’s Satellite Secrets: S04E07
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Mars’s Sample Strategy, Blue Ghost’s Lunar Leap, and China’s Satellite Secrets: S04E07

Astronomy Daily - The Podcast: S04E07

Welcome to another thrilling episode of Astronomy Daily, your go-to source for the latest updates in space and astronomy. I'm Anna, and today we have an exciting lineup of stories that highlight the dynamic and rapidly evolving nature of space exploration and cosmic discoveries.

Highlights:

- NASA's Mars Sample Return Mission Revamp: NASA has unveiled a major overhaul of its Mars Sample Return mission, potentially halving costs and bringing back Martian samples by 2035. The new strategies involve a nuclear-powered lander and partnerships with private industry, emphasizing a comprehensive scientific approach.

- SpaceX's Upcoming Moon Mission: SpaceX is set to launch Firefly Aerospace's Blue Ghost lunar lander. This mission, featuring the Resilience lander by Ispace, aims for a successful autonomous landing in the Mare Crisium basin, carrying 10 NASA experiments including the innovative Lexie X-Ray Imager.

- China's Guawang Constellation Launch: China's launch of the first batch of satellites for the Guawang Constellation raises questions due to scarce details about the mission. With plans for a 13,000-satellite network, this development could impact global connectivity and space traffic management.

- Urgent Call for In-Space Rescue Capabilities: Leading space experts emphasize the need for standardized rescue capabilities in orbit, highlighting current gaps in emergency planning and the importance of international cooperation.

- Breakthrough in Cosmic Ray Research: New research reveals that magnetic turbulence, not shockwaves, accelerates ultra-high-energy cosmic rays, offering insights into these powerful particles found near black holes and neutron stars.

- JWST's Stunning Discovery: The James Webb Space Telescope has identified 44 individual stars in a galaxy 6.5 billion light-years away, thanks to gravitational lensing. This discovery challenges previous limitations and opens new avenues for studying the distant universe.

For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, Tumblr, YouTubeMusic, YouTubeMusic, and TikTok. Share your thoughts and connect with fellow space enthusiasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

00:00 - NASA is considering two streamlined approaches to bringing Martian samples back to Earth

02:22 - SpaceX is gearing up for another milestone moon launch with Firefly Aerospace's Blue Ghost

04:22 - China launches first batch of satellites for ambitious Guawang Constellation project

06:40 - Experts say we're not adequately prepared for emergency rescues in orbit

08:33 - Scientists uncover new insights into ultra high energy cosmic rays

10:29 - The James Webb Space Telescope has spotted 44 individual stars far away

✍️ Episode References

NASA Mars Sample Return Mission

[NASA Mars Sample Return Mission](https://www.nasa.gov/mission_pages/msr/index.html)

Perseverance Rover

[NASA Perseverance Rover](https://mars.nasa.gov/mars2020/)

SpaceX

[SpaceX](https://www.spacex.com/)

Firefly Aerospace

[Firefly Aerospace](https://firefly.com/)

Ispace

[Ispace](https://ispace-inc.com/)

Guawang Constellation

[Guawang Constellation](https://www.spacetechasia.com/china-to-launch-guowang-constellation/)

Thousand Sails Constellation

[Thousand Sails Constellation](https://www.spacetechasia.com/china-to-launch-thousand-sails-constellation/)

The Aerospace Corporation

[The Aerospace Corporation](https://aerospace.org/)

Astrophysical Journal Letters

[Astrophysical Journal Letters](https://iopscience.iop.org/journal/

8205)

10--- James Webb Space Telescope

[James Webb Space Telescope](https://www.jwst.nasa.gov/)

Abell 370

[Abell 370](https://www.nasa.gov/image-feature/goddard/2020/hubble-captures-a-cosmic-tapestry-of-galaxies)



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Episode link: https://play.headliner.app/episode/24973077?utm_source=youtube

00:00 - NASA is considering two streamlined approaches to bringing Martian samples back to Earth

02:22 - SpaceX is gearing up for another milestone moon launch with Firefly Aerospace’s Blue Ghost

04:22 - China launches first batch of satellites for ambitious Guawang Constellation project

06:40 - Experts say we’re not adequately prepared for emergency rescues in orbit

08:33 - Scientists uncover new insights into ultra high energy cosmic rays

10:29 - The James Webb Space Telescope has spotted 44 individual stars far away

WEBVTT
Kind: captions
Language: en

00:00:00.240 --> 00:00:02.110
welcome to astronomy daily your source


00:00:02.120 --> 00:00:04.590
for the latest space in astronomy news


00:00:04.600 --> 00:00:06.670
I'm your host Anna and today we'll be


00:00:06.680 --> 00:00:08.589
exploring some fascinating developments


00:00:08.599 --> 00:00:11.350
in space exploration from Mars sample


00:00:11.360 --> 00:00:13.669
returns to breakthrough cosmic ray


00:00:13.679 --> 00:00:15.990
discoveries we've got an exciting lineup


00:00:16.000 --> 00:00:17.710
of stories that showcase just how


00:00:17.720 --> 00:00:20.109
Dynamic and rapidly evolving our


00:00:20.119 --> 00:00:22.070
understanding of space continues to be


00:00:22.080 --> 00:00:23.710
so let's get


00:00:23.720 --> 00:00:27.029
started big news from NASA about their


00:00:27.039 --> 00:00:29.589
ambitious Mar sample return Mission the


00:00:29.599 --> 00:00:31.910
space agency has just unveiled a major


00:00:31.920 --> 00:00:34.670
overhaul of their strategy to bring


00:00:34.680 --> 00:00:36.590
those precious Martian samples back to


00:00:36.600 --> 00:00:38.470
Earth they're now considering two


00:00:38.480 --> 00:00:40.069
streamlined approaches that could


00:00:40.079 --> 00:00:42.750
significantly reduce both cost and


00:00:42.760 --> 00:00:45.229
complexity the original plan came with a


00:00:45.239 --> 00:00:47.950
whopping price tag of up to 11 billion


00:00:47.960 --> 00:00:49.470
and wouldn't have seen samples return


00:00:49.480 --> 00:00:52.510
until 2040 but now NASA administrator


00:00:52.520 --> 00:00:54.510
Bill Nelson Has announced they've found


00:00:54.520 --> 00:00:56.590
ways to potentially cut those costs


00:00:56.600 --> 00:00:59.229
nearly in half with new estimates


00:00:59.239 --> 00:01:02.990
ranging between between 5.8 and7.7


00:01:03.000 --> 00:01:05.109
billion while potentially getting the


00:01:05.119 --> 00:01:07.149
samples back by


00:01:07.159 --> 00:01:09.510
2035 both new options focus on


00:01:09.520 --> 00:01:11.149
delivering the same essential Hardware


00:01:11.159 --> 00:01:13.590
to Mars a Lander carrying the Mars


00:01:13.600 --> 00:01:17.070
Ascent vehicle or MAV this rocket will


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be responsible for launching the samples


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currently being collected by the


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perseverance Rover into Mars orbit the


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key difference between the two


00:01:25.680 --> 00:01:28.109
approaches lies in how they'll land this


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Hardware on the red planet the first


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option would use a scaled up version of


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the tried and tested sky crane system


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that successfully landed both curiosity


00:01:37.320 --> 00:01:39.870
and perseverance Rovers the second


00:01:39.880 --> 00:01:41.590
approach would involve partnering With


00:01:41.600 --> 00:01:43.190
Private Industry for an alternative


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Landing system in a notable change from


00:01:45.960 --> 00:01:48.109
earlier designs both options will now


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use nuclear power instead of solar


00:01:50.079 --> 00:01:52.230
panels This switch gives the mission


00:01:52.240 --> 00:01:54.670
more operational flexibility allowing it


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to work during dust storms and keep the


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Rocket Motors at their optimal


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temperature next NASA isn't rushing to


00:02:01.039 --> 00:02:03.029
decide between these options they're


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taking until mid 2026 to make their


00:02:05.640 --> 00:02:07.950
final choice and while China has


00:02:07.960 --> 00:02:09.910
announced their own Mars sample return


00:02:09.920 --> 00:02:11.229
Mission targeting


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2028 NASA emphasizes that their mission


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offers a more comprehensive scientific


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approach collecting samples from various


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sites that once hosted liquid


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water next up SpaceX is gearing up for


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another Milestone Moon launch this time


00:02:27.319 --> 00:02:29.550
carrying Firefly aerospace's Blue Ghost


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lunar Lander the mission appropriately


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named Ghost Riders in the Sky is set to


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lift off from Kennedy Space Center on


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January 15th at 1:11 a.m. eastern time


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blue Ghost isn't making this journey


00:02:42.239 --> 00:02:44.550
alone it's sharing its ride to space


00:02:44.560 --> 00:02:46.430
with another lunar hopeful the


00:02:46.440 --> 00:02:48.270
resilience Lander built by Japanese


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company ispace this team is looking for


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Redemption after their previous attempt


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ended in a crash landing last April the


00:02:55.800 --> 00:02:58.110
mission plan is quite intricate after


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launch Blue Ghost will spend 20 5 days


00:03:00.440 --> 00:03:02.509
orbiting Earth before firing its engines


00:03:02.519 --> 00:03:04.750
to begin its lunar Journey once it


00:03:04.760 --> 00:03:07.309
reaches the moon it'll spend another 16


00:03:07.319 --> 00:03:09.309
days in lunar orbit preparing for what


00:03:09.319 --> 00:03:12.070
might be its most crucial moment the


00:03:12.080 --> 00:03:14.470
autonomous Landing attempt in Marium or


00:03:14.480 --> 00:03:17.190
the Sea of crises an ancient impact


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Basin roughly 460 M wide if everything


00:03:21.120 --> 00:03:23.390
goes according to plan we should see our


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first highdefinition images from the


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lunar surface within just 30 minutes of


00:03:28.080 --> 00:03:30.190
touchdown but Blue Ghost will need to


00:03:30.200 --> 00:03:33.470
work quickly it only has 14 days before


00:03:33.480 --> 00:03:36.030
lunar KN Falls and cuts off its solar


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power though its batteries will give it


00:03:38.200 --> 00:03:40.229
about 5 hours to capture the dramatic


00:03:40.239 --> 00:03:42.949
lunar dusk the Lander is carrying 10


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NASA experiments including some


00:03:45.239 --> 00:03:47.070
fascinating technology


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demonstrations one particularly


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interesting payload is Lexi the lunar


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environment heliospheric x-ray imager


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which will give us an unprecedented view


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of Earth's magnetic field as it


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interacts with solar wind scient are


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hoping to witness our planet's


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magnetosphere breathing expanding and


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Contracting in response to solar


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activity something we've never been able


00:04:07.599 --> 00:04:10.110
to observe before should Blue Ghost


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succeed in its Mission it will become


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just the second commercial lunar payload


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Services mission to reach the luner


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surface following the historic Landing


00:04:18.479 --> 00:04:20.990
of intuitive machines Odysseus mission


00:04:21.000 --> 00:04:22.030
last


00:04:22.040 --> 00:04:24.189
month now let's turn our attention to


00:04:24.199 --> 00:04:26.430
China in a significant development from


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China's space sector the nation has


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launched its first batch of sat


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satellites for the ambitious Guang


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constellation project while this marks a


00:04:34.360 --> 00:04:35.909
major step forward in China's space


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capabilities the launch has raised more


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questions than it's answered the initial


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deployment consisted of 10 satellites


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carried to orbit by a long march 5B


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rocket from the wenchong Spaceport a


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second batch is already at the launch


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site ready for deployment but details


00:04:50.800 --> 00:04:53.070
about these spacecraft remain remarkably


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scarce what's particularly intriguing is


00:04:55.560 --> 00:04:57.469
the lack of basic information that's


00:04:57.479 --> 00:04:59.950
typically shared about such launches we


00:04:59.960 --> 00:05:02.670
don't know the satellites size mass or


00:05:02.680 --> 00:05:04.990
even their exact capabilities this


00:05:05.000 --> 00:05:06.950
stands in stark contrast to China's


00:05:06.960 --> 00:05:08.870
other space internet project the


00:05:08.880 --> 00:05:11.029
Thousand sales constellation which has


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been quite open about its satellite


00:05:13.000 --> 00:05:15.430
specifications and Designs the choice to


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launch just 10 satellites on China's


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most powerful rocket capable of carrying


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up to 25,000 kg to low earth orbit has


00:05:24.000 --> 00:05:26.029
sparked speculation about their true


00:05:26.039 --> 00:05:28.550
nature some experts suggest these


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satellites might be designed for more


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than just internet services possibly


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carrying additional payloads for


00:05:34.319 --> 00:05:36.670
reconnaissance or other purposes the


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satellites are currently orbiting at an


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altitude similar to one web's


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constellation between 1,98 and


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1,127 kmet while this might suggest a


00:05:48.000 --> 00:05:49.990
smaller constellation focused on


00:05:50.000 --> 00:05:52.070
connectivity China's International


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filings indicate plans for an eventual


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network of 13,000


00:05:57.000 --> 00:05:59.189
satellites this lack of transparency


00:05:59.199 --> 00:06:01.469
becomes particularly concerning when


00:06:01.479 --> 00:06:03.029
considering the growing challenge of


00:06:03.039 --> 00:06:05.430
Space Traffic management with multiple


00:06:05.440 --> 00:06:07.430
Mega constellations being deployed by


00:06:07.440 --> 00:06:09.830
various Nations and companies including


00:06:09.840 --> 00:06:12.270
spacex's starlink and China's own


00:06:12.280 --> 00:06:14.270
thousand sales project the need for


00:06:14.280 --> 00:06:16.150
Clear communication and coordination


00:06:16.160 --> 00:06:18.550
between operators becomes increasingly


00:06:18.560 --> 00:06:21.150
critical as more launches are planned


00:06:21.160 --> 00:06:22.710
the space Community will be watching


00:06:22.720 --> 00:06:24.909
closely to see if China becomes more


00:06:24.919 --> 00:06:26.550
forthcoming about the Guang


00:06:26.560 --> 00:06:28.270
constellation's capabilities and


00:06:28.280 --> 00:06:30.150
intended purposes


00:06:30.160 --> 00:06:31.749
the Project's development could have


00:06:31.759 --> 00:06:34.110
significant implications not just for


00:06:34.120 --> 00:06:36.510
Global connectivity but also for Space


00:06:36.520 --> 00:06:38.270
Traffic management and International


00:06:38.280 --> 00:06:39.790
Space


00:06:39.800 --> 00:06:42.070
cooperation as our presence in space


00:06:42.080 --> 00:06:44.909
continues to expand a crucial Gap in our


00:06:44.919 --> 00:06:47.430
capabilities has come to light we're not


00:06:47.440 --> 00:06:49.029
adequately prepared for emergency


00:06:49.039 --> 00:06:52.029
rescues in orbit leading space experts


00:06:52.039 --> 00:06:53.909
are now calling for Urgent action to


00:06:53.919 --> 00:06:56.469
address this critical oversight the


00:06:56.479 --> 00:06:58.430
Aerospace corporation's recent space


00:06:58.440 --> 00:07:00.510
safety compendium report rep has


00:07:00.520 --> 00:07:02.670
highlighted what they term an inspace


00:07:02.680 --> 00:07:05.909
rescue capability Gap currently neither


00:07:05.919 --> 00:07:07.550
government agencies nor commercial


00:07:07.560 --> 00:07:09.909
spaceflight providers have comprehensive


00:07:09.919 --> 00:07:11.990
plans in place for rescuing Crews from


00:07:12.000 --> 00:07:14.390
distressed spacecraft whether in low


00:07:14.400 --> 00:07:17.710
earth orbit or Beyond this issue gained


00:07:17.720 --> 00:07:19.230
particular attention during recent


00:07:19.240 --> 00:07:21.990
events with NASA's Starliner Mission


00:07:22.000 --> 00:07:23.869
when astronauts Sunni Williams and Butch


00:07:23.879 --> 00:07:25.510
wilmore's stay on the International


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Space Station was extended from 8 days


00:07:27.879 --> 00:07:30.309
to nearly 10 months it highlighted the


00:07:30.319 --> 00:07:32.070
complexities of crew Logistics and


00:07:32.080 --> 00:07:35.029
emergency planning in space while NASA


00:07:35.039 --> 00:07:36.990
maintains that the astronauts were never


00:07:37.000 --> 00:07:39.230
stranded having access to return


00:07:39.240 --> 00:07:41.230
Vehicles throughout their stay the


00:07:41.240 --> 00:07:43.469
situation required Creative Solutions


00:07:43.479 --> 00:07:45.710
including temporary accommodations in a


00:07:45.720 --> 00:07:47.909
crew Dragon spacecraft that was already


00:07:47.919 --> 00:07:49.469
assigned to other crew


00:07:49.479 --> 00:07:51.950
members former NASA administrators


00:07:51.960 --> 00:07:55.070
Charles Balden Jim brightenstein and sha


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O'Keefe along with other space industry


00:07:57.280 --> 00:07:59.749
leaders are advocating for the develop M


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of International Rescue capabilities


00:08:02.240 --> 00:08:03.510
they emphasize the need for


00:08:03.520 --> 00:08:05.589
standardization in critical areas like


00:08:05.599 --> 00:08:08.270
docking systems and space suits current


00:08:08.280 --> 00:08:09.790
incompatibilities between different


00:08:09.800 --> 00:08:12.309
spacecraft systems could severely hamper


00:08:12.319 --> 00:08:15.110
rescue efforts the experts stress that


00:08:15.120 --> 00:08:18.070
we shouldn't wait for a disaster to act


00:08:18.080 --> 00:08:19.550
as one official noted we shouldn't need


00:08:19.560 --> 00:08:21.710
a space equivalent of the KK submarine


00:08:21.720 --> 00:08:23.909
disaster to drive these changes with the


00:08:23.919 --> 00:08:25.629
increasing number of both government and


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Commercial Crews heading to orbit the


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time to develop these capabilities is


00:08:29.680 --> 00:08:32.350
now before they're needed in an


00:08:32.360 --> 00:08:34.709
emergency in groundbreaking research


00:08:34.719 --> 00:08:36.469
published in the astrophysical journal


00:08:36.479 --> 00:08:39.070
letters scientists have uncovered new


00:08:39.080 --> 00:08:41.029
insights into one of space's most


00:08:41.039 --> 00:08:44.110
energetic Mysteries ultra high energy


00:08:44.120 --> 00:08:47.350
cosmic rays these incredible particles


00:08:47.360 --> 00:08:49.509
found in extreme environments near black


00:08:49.519 --> 00:08:51.829
holes and neutron stars pack an


00:08:51.839 --> 00:08:54.230
astounding punch carrying energy levels


00:08:54.240 --> 00:08:56.030
about 10 million times greater than


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particles in our most powerful particle


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accelerators here on Earth


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for years scientists believe these


00:09:02.120 --> 00:09:04.230
cosmic rays got their enormous energy


00:09:04.240 --> 00:09:06.470
from shock waves like those produced


00:09:06.480 --> 00:09:09.110
when stars explode but this new research


00:09:09.120 --> 00:09:11.269
reveals a different story the true


00:09:11.279 --> 00:09:14.150
Source appears to be magnetic turbulence


00:09:14.160 --> 00:09:16.389
essentially highly Tangled magnetic


00:09:16.399 --> 00:09:19.069
fields that Twist and Turn rapidly


00:09:19.079 --> 00:09:20.509
accelerating particles to these


00:09:20.519 --> 00:09:23.470
remarkable energy levels to put these


00:09:23.480 --> 00:09:25.710
energies in perspective while particles


00:09:25.720 --> 00:09:28.030
from our sun reach energies of about 10


00:09:28.040 --> 00:09:30.069
billion electron volts


00:09:30.079 --> 00:09:31.790
these cosmic rays can achieve a


00:09:31.800 --> 00:09:34.269
mindboggling 100 quintilian electron


00:09:34.279 --> 00:09:36.430
volts that's like comparing a grain of


00:09:36.440 --> 00:09:37.829
rice to the weight of the world's


00:09:37.839 --> 00:09:40.670
largest passenger aircraft an almost


00:09:40.680 --> 00:09:42.670
incomprehensible difference in


00:09:42.680 --> 00:09:45.230
scale what's particularly fascinating is


00:09:45.240 --> 00:09:47.150
that despite the vast difference in


00:09:47.160 --> 00:09:49.790
environments these cosmic rays share


00:09:49.800 --> 00:09:52.630
something in common with solar particles


00:09:52.640 --> 00:09:54.590
they both get their energy from Tangled


00:09:54.600 --> 00:09:57.230
magnetic fields it's a surprising


00:09:57.240 --> 00:09:59.710
connection between phenomena OCC uring


00:09:59.720 --> 00:10:01.590
at vastly different scales in our


00:10:01.600 --> 00:10:03.910
universe this discovery isn't just


00:10:03.920 --> 00:10:06.389
academic it helps resolve long-standing


00:10:06.399 --> 00:10:08.190
questions that have puzzled both


00:10:08.200 --> 00:10:10.550
astrophysicists and particle physicists


00:10:10.560 --> 00:10:12.230
about the mechanics Behind These


00:10:12.240 --> 00:10:15.150
mysterious cosmic rays the data clearly


00:10:15.160 --> 00:10:17.269
shows that magnetic turbulence better


00:10:17.279 --> 00:10:19.470
explains the observations than the


00:10:19.480 --> 00:10:21.590
previous shock acceleration Theory


00:10:21.600 --> 00:10:23.550
representing a significant breakthrough


00:10:23.560 --> 00:10:25.350
in our understanding of these powerful


00:10:25.360 --> 00:10:26.710
Cosmic


00:10:26.720 --> 00:10:29.949
phenomena let's get a JD us update


00:10:29.959 --> 00:10:32.190
the James web Space Telescope has once


00:10:32.200 --> 00:10:33.949
again pushed the boundaries of what we


00:10:33.959 --> 00:10:36.389
thought possible making an extraordinary


00:10:36.399 --> 00:10:38.310
Discovery that's challenging our


00:10:38.320 --> 00:10:40.629
understanding of the distant Universe


00:10:40.639 --> 00:10:43.389
thanks to a fascinating cosmic alignment


00:10:43.399 --> 00:10:46.949
web has spotted 44 individual stars in a


00:10:46.959 --> 00:10:49.710
galaxy that's an incredible 6.5 billion


00:10:49.720 --> 00:10:52.150
light years away that's halfway across


00:10:52.160 --> 00:10:54.790
the observable universe these stars were


00:10:54.800 --> 00:10:56.990
found in what astronomers call the


00:10:57.000 --> 00:10:59.350
dragon a striking tendril of light


00:10:59.360 --> 00:11:01.030
that's actually a distorted image of a


00:11:01.040 --> 00:11:02.389
distant spiral


00:11:02.399 --> 00:11:04.790
galaxy this remarkable view is made


00:11:04.800 --> 00:11:06.230
possible by a phenomenon called


00:11:06.240 --> 00:11:08.670
gravitational lensing where the massive


00:11:08.680 --> 00:11:11.910
able 370 Galaxy cluster acts like a


00:11:11.920 --> 00:11:13.870
giant magnifying glass bending and


00:11:13.880 --> 00:11:15.629
amplifying the light from galaxies


00:11:15.639 --> 00:11:18.430
behind it what makes this discovery even


00:11:18.440 --> 00:11:20.509
more fascinating is that these aren't


00:11:20.519 --> 00:11:23.509
just any stars they're red super Giants


00:11:23.519 --> 00:11:25.590
in their final life stages similar to


00:11:25.600 --> 00:11:27.670
our familiar neighbor Beetlejuice in the


00:11:27.680 --> 00:11:29.910
constellation Orion


00:11:29.920 --> 00:11:31.389
the discovery happened almost by


00:11:31.399 --> 00:11:33.110
accident when researchers were examining


00:11:33.120 --> 00:11:36.750
web images taken in 2022 and 2023 and


00:11:36.760 --> 00:11:38.389
noticed what appeared to be individual


00:11:38.399 --> 00:11:40.670
star points twinkling like Christmas


00:11:40.680 --> 00:11:42.829
lights the observation was further


00:11:42.839 --> 00:11:45.269
enhanced by an incredible Stroke of Luck


00:11:45.279 --> 00:11:46.990
individual Stars floating within the


00:11:47.000 --> 00:11:50.190
Obel 370 cluster temporarily lined up


00:11:50.200 --> 00:11:52.269
with the background Stars creating


00:11:52.279 --> 00:11:54.870
additional magnification this caused the


00:11:54.880 --> 00:11:56.949
Stars to appear and disappear between


00:11:56.959 --> 00:11:59.509
images creating a spectacular cos mic


00:11:59.519 --> 00:12:01.350
light show that nobody expected to see


00:12:01.360 --> 00:12:02.750
at such vast


00:12:02.760 --> 00:12:04.910
distances this discovery isn't just


00:12:04.920 --> 00:12:07.069
about breaking records it's opening new


00:12:07.079 --> 00:12:09.069
windows into studying the distant


00:12:09.079 --> 00:12:12.110
Universe before web the idea of spotting


00:12:12.120 --> 00:12:13.870
individual stars at such extreme


00:12:13.880 --> 00:12:16.350
distances was considered as impossible


00:12:16.360 --> 00:12:18.110
as trying to see dust grains and moon


00:12:18.120 --> 00:12:20.189
craters through binoculars yet here we


00:12:20.199 --> 00:12:21.790
are pushing the boundaries of what we


00:12:21.800 --> 00:12:25.110
thought possible in astronomical


00:12:25.120 --> 00:12:27.230
observation and that brings this episode


00:12:27.240 --> 00:12:29.550
to a close thanks for joining me today


00:12:29.560 --> 00:12:31.230
on another fascinating Journey Through


00:12:31.240 --> 00:12:33.870
the cosmos I'm Anna and it's been a


00:12:33.880 --> 00:12:35.470
pleasure bringing you these incredible


00:12:35.480 --> 00:12:37.430
stories from the frontiers of space


00:12:37.440 --> 00:12:40.230
exploration and astronomy before we wrap


00:12:40.240 --> 00:12:41.790
up I want to remind you that you can


00:12:41.800 --> 00:12:43.670
stay connected with all the latest space


00:12:43.680 --> 00:12:45.750
and astronomy news by visiting our


00:12:45.760 --> 00:12:47.550
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00:12:47.560 --> 00:12:49.629
daily. there you can sign up for our


00:12:49.639 --> 00:12:51.470
free daily newsletter and access our


00:12:51.480 --> 00:12:53.629
constantly updating news feed you'll


00:12:53.639 --> 00:12:55.269
also find all our previous episodes


00:12:55.279 --> 00:12:58.069
available for streaming if you enjoy our


00:12:58.079 --> 00:13:00.110
content make sure to follow us on social


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00:13:02.839 --> 00:13:06.990
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00:13:07.000 --> 00:13:08.949
we're constantly sharing amazing space


00:13:08.959 --> 00:13:11.350
images breaking news and engaging with


00:13:11.360 --> 00:13:13.150
our wonderful community of space


00:13:13.160 --> 00:13:15.750
enthusiasts until next time keep looking


00:13:15.760 --> 00:13:17.350
up and wondering about the mysteries of


00:13:17.360 --> 00:13:19.470
our Incredible Universe this has been


00:13:19.480 --> 00:13:33.509
astronomy daily and I'm Anna signing off


00:13:33.519 --> 00:13:36.050
the St is the


00:13:36.060 --> 00:13:43.649
[Music]