Episodes

49
April 24, 2026

Unraveling 3I ATLAS: Comet Chemistry, Psyche's Craters, and the Space Junk Dilemma

SpaceTime Series 29 Episode 49 *Interstellar Comet 3I/ATLAS is changing A new study has discovered that the interstellar comet 3I Atlas appears to be undergoing a change in the composition of the volatile gasses its emitting. *Large craters offering new clues to the origin of the strange asteroid Psyche Scientists believe large impact craters on the surface of the mysterious metallic asteroid 16 Psyche may provide clues about its formation. *Fighting the growing threat of space junk Debris from ...
48
April 21, 2026

Young Stars Dim Quicker, Surprising Solar Winds, and Dream Chaser's Milestone

Sponsor Link: This episode is brought to you by NordVPN. For the best online protection and a great price check out our special deal: https://bitesz.com/nordvpn SpaceTime Series 29 Episode 48 *Finding that young Sun like stars dim quickly is good...
47
April 19, 2026

Cosmic Fossils: Black Holes Before the Big Bang and Ancient Martian Oceans

SpaceTime Series 29 Episode 47 *Are black holes from before the Big Bang shaping the Universe A new study suggests that ancient black holes from before the big bang may be shaping the universe. The idea is that the cosmos goes through eternal never ending cycles of expanding out from a big bang and then eventually collapsing in a big crunch which triggers another big band and so on. *The bathtub ring hinting at an ancient Martian ocean Scientists have identified geological features on Mars that ...
46
April 17, 2026

Unveiling 11,000 New Asteroids and Earth's Local Origins

SpaceTime Series 29 Episode 46 *Discovery of over eleven thousand new asteroids Preliminary data from the Vera C. Rubin Observatory has led to the discovery of over 11,000 new asteroids. *Confirmation that the Earth was made locally A new study has shown that planet Earth was formed from materials located in the inner solar system rather than stuff from beyond Jupiter. *Virgin Galactic’s new spaceship to be flying before the end of the year Space tourism company Virgin Galactic says work on the ...
45
April 14, 2026

The Growing South Atlantic Anomaly and Its Implications for Planet Earth

SpaceTime Series 29 Episode 45 *The South Atlantic anomaly is growing – are the planet’s poles about to flip A new study has confirmed that a gigantic weak spot in planet Earth’s protective magnetic field known as the South Atlantic anomaly is growing ever larger. *New study narrows down the mostly likely locations for water on the Moon A new study suggests water likely accumulated on the Moon slowly over billions of years, rather than during one big event. *Pairs of atoms observed existing in t...
44
April 13, 2026

Artemis II: A Historic Journey to the Moon and Back

SpaceTime Series 29 Episode 44 *NASA’s Artemis II returns to Earth after its historic mission to the Moon NASA’s Artemis II mission has returned safely to Earth following its historic journey around the Moon. The four person crew splashed down in the...
43
April 9, 2026

April Skies: Celestial Wonders and Planetary Alignments Await

SpaceTime Series 29 Episode 43 *Climate change is slowing Earth's spin at an unprecedented rate A new study has found that climate change is slowing the Earth rotation at an unprecedented rate compared to past 3.6 million years *Magnetic waves discovered deep inside the Sun Scientists have detected large scale magnetic waves moving deep inside the Sun. The discovery reported in the journal Nature Astronomy could help scientists predict solar activity. *Mystery medical evacuation from space stati...
42
April 7, 2026

Artemis IV: Targeting the Moon's South Pole for Human Exploration

SpaceTime Series 29 Episode 42 *NASA looking at nine possible landing sites for man’s return to the Moon NASA have narrowed down their list of possible landing sites for their return of humans to the lunar surface. The Artemis IV mission will target one of nine possible landing sites around the lunar south pole. *Saturn's weird magnetic shield A new study has found that Saturn’s magnetosphere – the magnetic bubble surrounding the ringed world – is lopsided. *Concerns grow as a Starlink satellite...
40
April 2, 2026

Reconnecting with Proba 3: Europe's Solar Mission Resumes

SpaceTime Series 29 Episode 40 *Using archaeology to study the history of galaxies like the Milky Way Astronomers have for the first time used what they’re calling galactic archaeology to trace the history of a galaxy beyond our own galaxy the Milky Way. *Europe reconnects with its lost Proba-3 spacecraft The European Space Agency has finally re-established contact with one of the spacecraft in its Proba 3 mission. *Using blue-green algae to grow food on Mars Scientists have used a cyanobacteria...
39
April 1, 2026

Ignition Phase: NASA's Revolutionary Plans for Lunar Habitation

SpaceTime Series 29 Episode 39 *Gateway space station axed in favour of a base on the Moon – Part 2 In the second part of our special report on the pausing of construction on the Lunar Gateway space station project, we’ll detail the plans to build a permanent base at the Moon’s south pole. The seven year 20 billion dollar project will see more than thirty spacecraft sent to the Moon to deploy rovers, equipment, habitat modules and of course people. *Extending the life of the International Space ...
38
March 29, 2026

NASA's Moon Base Ignition: A New Era in Lunar Exploration

SpaceTime Series 29 Episode 38 *Gateway space station axed in favour of a base on the Moon – Part 1 In this special report, we’ll look at NASA’s decision to pause construction of the Lunar Gateway space station project in favour of accelerating plans to build a permanent base at the Moon’s south pole. Forget everything you’ve heard until now! NASA is shifting focus totally on a new endeavour named Ignition which is designed to achieve US President Donald Trump’s National Space Policy with the ai...
37
March 26, 2026

From Cosmic Collisions to Astronaut Safety

Sponsor Link: This episode of SpaceTime is brought to you with the support of Squarespace...your one-stop solution for building a professional online presence with ease. To explore our special offers, just visithttps://squarespace.com/spacetime...
35
March 25, 2026

Gas Giants vs. Brown Dwarfs: Unraveling the Cosmic Spin Mystery

Sponsor Link: This episode of SpaceTime is brought to with the support of Squarespace. Take your ideas online the easy way. Build a professioanl website...anyone can do it! Give it a try for free by visiting https://squarespace.com/spacetime...
35
March 23, 2026

Black Hole Merger Sparks Gamma Ray Burst and Iodine Propulsion Revolution

Sponsor Link: This episode of SpaceTime is brought to you with the support of Squarespace...your one stop for building a professional online presence the easy way. To check out our special offers, just visit https://squarespace.com/spacetime...
34
March 20, 2026

Van Allen Probe's Fiery Farewell and NASA's Mobile Launcher Setback

SpaceTime Series 29 Episode 34 *NASA's Van Allen Probe A comes to a fiery end After a mission lasting some 14 years, NASA's Van Allen Probe A spacecraft has re-entered Earth’s atmosphere in a fiery death plunge burning up over the Pacific Ocean. *NASA Mobile Launcher 2 on hold Last week’s announcement of changes to the Artemis Moon launch schedule has now resulted in NASA pulling the plug on further work on its Mobile Launcher two project which has been under construction at the Kennedy Space Ce...
33
March 17, 2026

Stellar Migration and Cosmic Dust: Unveiling Galactic Origins

SpaceTime Series 29 Episode 33 *What the birth of our Sun tells us about the evolution of our galaxy Astronomers studying the birth and early evolution of the Sun have uncovered how the shape of our galaxy has changed dramatically over the past few billion years.. *Making cosmic dust in the lab. A new study examining how the building blocks of life are formed in extreme deep space environments has created cosmic dust in a laboratory. *China selects a landing site for its first manned mission to ...
32
March 15, 2026

Magnetar Birth and Lunar Bombardment: Cosmic Revelations Unveiled

SpaceTime Series 29 Episode 32 *The birth of a magnetar seen for the first time Astronomers have for the first time seen the birth of a magnetar — a highly magnetized, spinning neutron star. *Rewriting the textbooks on the history of the Moon A new study claims the lunar near and far sides experienced similar levels of asteroid and meteor bombardment, despite the very different appearances of the two. *Spectacular fireball light up the skies of Europe The European Space Agency is analysing a spe...
31
March 12, 2026

Earth's Energy Imbalance and Solar Secrets

Sponsor Links This episode is brought to you by Squarespace. When it's time to get online you need Squarespace to make the process straightforward and easy. To check out how they can help you and our special offer to get started, visit...
30
March 10, 2026

Martian Superstorms and Lunar Tectonics: Unraveling Cosmic Secrets

Sponsor Link This episode of SpaceTime is brought to you with the support of Squarespace - your one stop when you're ready to build an online presence with ease. To take up our special offer and help support the show, visit...
29
March 9, 2026

Barred Spiral Discoveries and Spirit's Final Mission: A Cosmic Journey Unfolds

Sponsor Links: This episode of SpaceTime is presented with the support of Squarespace....your one stop for when you're ready to get online. To chek our special discount offers, simply voisit https://squarespace.com/spacetime and use the cou[on code...
28
March 5, 2026

Uranian Auroras and Planetary Defense: Unveiling Cosmic Mysteries

SpaceTime with Stuart Gary - Series 29 Episode 28 In this episode of SpaceTime, we dive into the groundbreaking mapping of Uranus's upper atmosphere, the European Space Agency's innovative Planetary Defense Fly Eye Telescope, and NASA's critical...
27
March 4, 2026

Supernova Countdown and Auroral Insights: The Cosmic Show Ahead

SpaceTime with Stuart Gary Gary - Series 29 Episode 27 In this episode of SpaceTime, we explore the potential explosion of a massive star, NASA's innovative mission to study Earth's auroras, and the latest setbacks for the Artemis 2 lunar mission....
26
March 2, 2026

Lunar Delays and Hypersonic Breakthroughs: Exploring the Depths of Space

SpaceTime with Stuart Gary Gary - Series 29 Episode 26 In this episode of SpaceTime, we delve into NASA's postponed return to the lunar surface, a remarkable hypersonic test flight by an Australian company, and the fascinating hidden chemistry at the...
25
Feb. 26, 2026

Martian Gullies and Inside-Out Planets: Discoveries from the Cosmos

Sponsor Link: This episode of SpaceTime is brought to you by Squarespace. Create your own exceptional website with ease at https://squarespace.com/spacetime. SpaceTime with Stuart Gary Gary - Series 29 Episode 25 In this episode of SpaceTime, we...