SpaceTime: Your Guide to Space & Astronomy

SpaceTime: Your Guide to Space & Astronomy

Join host Stuart Gary for weekly explorations into Astronomy, Space, and Science News, featuring insights from 19 years on Australian Public Radio and industry experts. Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.

Episodes

May 15, 2025 • 22 mins
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This episode of SpaceTime dives deep into the intriguing findings from Mars, the peculiar behavior of a family of stars, and the latest developments in NASA's Artemis program.
Possible Martian Biosignatures
Scientists are captivated by the potential detection of biosignatures i...
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This episode of SpaceTime delves into the latest revelations in the cosmos, exploring groundbreaking theories about dark matter and the future of lunar exploration.
New Insights into Dark Matter
Astro...
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This episode of SpaceTime dives deep into the...
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Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com and use the promo code "spacetime", available for the first 30 standard package purchases only.
This episode of SpaceTime explores fascinating new discoveries and urgent updates from the cosmos.First, astronomers have identified a vast molecular gas and dust cloud named Eos, located just 300 light ye...
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In this episode of SpaceTime, we uncover groundbreaking discoveries and updates from the cosmos. First, NASA's Curiosity Rover has revealed evidence of a carbon cycle on Mars, with significant carbon ...
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In this episode of SpaceTime, we delve into the mysterious absence of river deltas on Titan, Saturn’s largest moon. Despite having rivers of methane and ethane, a new st...
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This episode is brought to you with the support of  our sponsor, Incogni. To get your special Incogni deal visit www.incogni.com/spacetime. Incogni comes with a huge discount and a 30 day money back guarantee! Support the show and check them out. Don't share your data with anyone else unknowingly for another day. Get Inconi to fix it for you.
In this episode of SpaceTime, we explore the intriguing phenomena of coronal holes on the S...
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In this episode of SpaceTime, we unveil groundbreaking evidence that challenges previously held theories about the origins of Earth's water. Recent findings published in the journal Icarus indicate that rather than being delivered by asteroids and comets, Earth's water may have formed alongside the planet itself. The study utilizes a unique meteorite known as the enstatite chondrite to reveal a rich source of hydrogen essential for...
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This episode is brought to you with the support of  our sponsors, NordVPN and Incogni. To get your special NordVPN disvcount visit www.nordvpn.com/spacetime
and your Incogni deal at www.incogni.com/spacetime. Both offers come with a 30 day money back guarantee! Support the show and check them out....recommended and used by the team here at SpaceTime.
NASA's Lucy Mission, Neutrino Mass Breakthrough, and Martian Rock Discoveries
In this...
Hints of Alien Life, a Galactic Mystery, and Juno's Safe Mode Incident
In this episode of SpaceTime, we explore groundbreaking revelations suggesting the potential for alien life beyond Earth. Using NASA's Webb Space Telescope, astronomers have detected chemical signatures of dimethyl sulfide and dimethyl disulfide in the atmosphere of the exoplanet K2 18 b, a sub-Neptune world located 124 light years away in the habitable zone of i...
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Exploring Uranus's Rotational Secrets, New Crew at the ISS, and the Dangers of Space Travel
In this episode of SpaceTime, we delve into groundbreaking measurements of Uranus's rotational rate, achieved with unprecedented accuracy by NASA's Hubble Space Telescope. This new technique, which analyzed over a decade of observations of the planet's auroras, provides essential insights into Uranus's complex atmosphere and magnetic field, e...
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SpaceTime Series 28 Episode 46
The Astronomy, Space and Science News Podcast
Unraveling Black Hole Jets, Martian Dust Devils, and Earth's Tectonic Mysteries
In this episode of SpaceTime, we explore groundbreaking research that sheds light on how black holes generate their powerful plasma jets. A new study reveals that these jets are formed when superheated gas experiences a rapid shrinking towards the black hole's event horizon, offer...
(00:00:00) Lunar Water Disparities Explored, Asteroid 2024 YR4's Moonbound Journey
(00:00:46) Lunar Water Differences
(00:03:47) Asteroid 2024 YR4: From Earth Threat to Lunar Target
(00:06:33) Singing Stars and Galactic History
(00:18:56) The Science Report
(00:25:11) Show Wrap

SpaceTime Series 28 Episode 45
The Astronomy, Space and Science News Podcast
Uncovering Lunar Water Discrepancies, Asteroid 2024 YR4's Moon Targeting, and St...
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SpaceTime Series 28 Episode 44
The Astronomy, Space and Science News Podcast
New Discoveries About Uranus, the 2025 Space Environment Robert on Space Junk, and NASA's Starliner Testing Updates
In this episode of SpaceTime, we explore groundbreaking insights into the atmosphere of Uranus, derived from two decades of observations by NASA's Hubble Space Telescope. Uranus, an ice giant with its unique tilt and rotation, reveals complex at...
SpaceTime Series 28 Episode 43
The Astronomy, Space and Science News Podcast
Exploring Venusian Volcanoes, the End of the Gaia Mission, and SpaceX's Historic Polar Orbit Launch
In this episode of SpaceTime, we delve into the geological mysteries of Venus, where new research suggests that convection in its crust may explain the planet's numerous volcanoes. Unlike Earth, which supports life, Venus is a harsh environment with extreme tem...
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SpaceTime Series 28 Episode 42
The Astronomy, Space and Science News Podcast
Unraveling Antimatter Mysteries, New Techniques to Detect Dark Matter, and Insights into the Spectrum Rocket Failure
In this episode of SpaceTime, we dive into groundbreaking discoveries at the Large Hadron Collider, where physicists have identified a significant difference in the decay behaviors of ordinary matter and antimatter. This finding could provide v...
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SpaceTime Series 28 Episode 41
The Astronomy, Space and Science News Podcast
Mysterious Red Sprite Lightning, Shocking Spherules on Mars, and a New Geological Map of the Asteroid Belt
In this episode of SpaceTime, we explore the breathtaking phenomenon of red sprite lightning captured over the Himalayas. Chinese astrophotographers documented over 100 of these rare electrical discharges, revealing insights into the complex thunderstorm...
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SpaceTime Series 28 Episode 40
The Astronomy, Space and Science News Podcast
Largest Organic Molecule Discovered on Mars, Parker Solar Probe's Close Encounter with the Sun, and New Insights into Earth's Formation
In this episode of SpaceTime, we discuss the remarkable discovery made by NASA's Curiosity Rover, which has identified the largest organic molecules ever found on Mars. These molecules, potentially remnants of fatty acids, su...
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