Stuart Gary
SpaceTime with Stuart Gary
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-with-stuart-gary--2458531/support .
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Episodes
Dark Matter Secrets Revealed with Lopsided Galaxies: S27E18 09.02.2024 37:33
The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 18 *Revealing Dark Matter through Lopsided Galaxies A groundbreaking study unveils how asymmetric galaxies could be the key to unlocking the mysteries of dark matter, the elusive substance that dominates the universe's matter content and binds galaxies together. *Virgin Galactic's 2024 Space Tourism Triumph Virgin Galactic soa...
S27E17: Ancient Lake on Mars Confirmed - Excitement Ensues 07.02.2024 36:44
Get Our Exclusive 60% off Incogni deal here ➼ https://incogni.com/stuartgary or use the checkout code STUARTGARY. It's the peace of mind you need online made easy! The Space, Astronomy and Science Podcast. SpaceTime Series 27 Episode 17 *Confirmation of an ancient lake on Mars builds excitement for Perseverance rover's samples If life ever existed on Mars, the Perseverance rover’s verification of...
S27E16: Our Shrinking Moon 05.02.2024 33:30
The Space, Astronomy and Science Podcast. SpaceTime Series 27 Episode 16 *The Moon is shrinking A new study has confirmed earlier research showing that the Earth’s moon is shrinking causing landslides and instability around the lunar south pole. *NASA analysis confirms 2023 as warmest year on record A new analysis by NASA has confirmed that planet Earth’s average surface temperature in 2023 was th...
S27E15: Mars's Methane Mystery: Atmospheric Pressure Clues? 02.02.2024 28:12
🌏 Get Our Exclusive NordVPN deal here ➼ https://nordvpn.com/stuartgary or use the checkout code STUARTGARY. It’s risk-free with Nord’s 30-day money-back guarantee! ✌ SpaceTime Series 27 Episode 15 *Could atmospheric pressure changes be driving Martian methane pulses New research shows that atmospheric pressure fluctuations that pull gases up from underground could be responsible for releasing sub...
S27E14: Mars' Hidden Oceans: Unveiling the Red Planet's Secrets 31.01.2024 25:36
The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 14 *Oceans of frozen water could exist under the Martian equator A potential ice-rich portion of the Medusae Fossae Formation deposits may contain the largest volume of water in the equatorial region of Mars. *Studying bits of Mars already on Earth The United States Army is testing its laboratory capabilities by studying a Mar...
S27E13: Mars Ingenuity Helicopter // Mystery Monster //Neptune and Uranus' Magnetic Fields 29.01.2024 34:38
The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 13 *NASA shuts down its Mars Ingenuity Helicopter Mission NASA has been forced to end its history-making Mars Ingenuity Helicopter mission on the Red planet. *The mystery monster in an ancient globular cluster Astronomers may have detected a monster in the heart of 47 Tucanae one of the most famous globular star clusters in th...
S27E12: The oldest black hole ever observed 26.01.2024 25:09
🌏 Get Our Exclusive NordVPN deal here ➼ https://nordvpn.com/stuartgary or use the checkout code STUARTGARY. It’s risk-free with Nord’s 30-day money-back guarantee! ✌ The Space News Podcast. SpaceTime Series 27 Episode 12 *The oldest black hole ever observed Astronomers have discovered the oldest black hole ever observed dating back more than 13 billion years to a time near the dawn of the univers...
S27E11: Mars could have had flowing water for hundreds of millions of years 24.01.2024 26:02
🌏 Get Our Exclusive NordVPN deal here ➼ https://nordvpn.com/stuartgary or use the checkout code STUARTGARY. It’s risk-free with Nord’s 30-day money-back guarantee! ✌ The Space News Podcast. SpaceTime Series 27 Episode 11 *Claims Mars could have had flowing water for hundreds of millions of years A new study based on impact crater erosion rates suggests water may have flowed across the Martian sur...
S27E10: Cosmic Conundrum: The Dark Energy Survey's Unanswered Question 22.01.2024 38:56
The Space News Podcast. SpaceTime Series 27 Episode 10 *Lessons from the dark energy survey Astronomers taking part in the recent release of data from the Dark Energy survey say the findings closely follow existing predictions of the properties of dark energy but still can’t answer if it’s changing over time. *Titan’s “magic islands” finally explained A new study claims ethane, methane and other o...
S27E09: The Dark Energy Survey’s Unique Insights 19.01.2024 32:01
The Space News Podcast. SpaceTime Series 27 Episode 9 *The Dark Energy Survey’s unique insights into the expansion of the universe In 1998, astrophysicists discovered that the universe is expanding at an ever-accelerating rate. They attributed this to a mysterious force called dark energy *Europe’s Einstein Probe lifts off on a mission to monitor the X-ray skies The European Space Agency, the Max...
S27E08: How the Mysterious Centaurs Gain their Comet-like Characteristics 17.01.2024 31:00
The Space News Podcast. SpaceTime Series 27 Episode 8 *How the mysterious Centaurs gain their comet-like characteristics Close encounter with the gas giant’s Jupiter and Saturn is causing a group of frozen outer solar system asteroid like worlds to evolve comet like features. *Discovering a fast radio burst in just four days Back in 2017 a CSIRO telescope has found its first ‘fast radio burst’ fro...
S27E07| NASA Delays Manned Return to the Moon 15.01.2024 33:44
🌏 Get Our Exclusive NordVPN deal here ➼ https://nordvpn.com/stuartgary or use the checkout code STUARTGARY. It’s risk-free with Nord’s 30-day money-back guarantee! ✌ The Space News Podcast. SpaceTime Series 27 Episode 7 *NASA delays manned return to the Moon until 2026 NASA has scrubbed this year’s planned manned Artemis 2 mission around the Moon. *A successful maiden flight for United Launch's n...
Distant Stars // Shooting Star Testing // NASA’s Deep Space Network | S27E06 12.01.2024 28:51
🌏 Get Our Exclusive NordVPN deal here ➼ https://nordvpn.com/stuartgary or use the checkout code STUARTGARY. It’s risk-free with Nord’s 30-day money-back guarantee! ✌ The Space News Podcast. SpaceTime Series 27 Episode 6 *Distant stars spotted in the Magellanic Stream for the first time Astronomers have discovered 13 stars with in the Magellanic stream a colossal ribbon of high velocity neutral hy...
Monstrous X5 Solar Flare // X-37B Space Shuttle | S27E05 09.01.2024 30:03
The Space News Podcast. SpaceTime Series 27 Episode 5 *Monstrous X5 solar flare launched on New Year's Eve The Sun celebrated the completion of Earth’s latest orbit by blasting out a spectacular X-5 class solar flare dwarfing even Sydney’s new year’s eve fireworks display. *X-37B space shuttle launches aboard Falcon Heavy SpaceX has successfully launched the US Space Force-52 mission carrying an X...
Astronomers study the earliest Milky Way type galaxy ever seen | S27E04 08.01.2024 27:29
The Space News Podcast. SpaceTime Series 27 Episode 4 *Astronomers study the earliest Milky Way type galaxy ever seen A new snapshot of an ancient, far-off galaxy could help scientists understand the origins of our own Milky Way. *What lies in the exotic heart of a neutron star New theoretical analysis is showing further support for the hypothesis that the cores of neutron stars are composed of de...
Milky Way’s Satellite Galaxies // Japan Lunar Lander // NASA’s Infrared Radiometer | S27E03 04.01.2024 22:05
SpaceTime Series 27 Episode 3 *The short life of the Milky Way’s satellite galaxies A new study warns that most small satellite galaxies are destroyed soon after they enter the Milky Way’s galactic halo. *Japan lunar lander enters lunar orbit Japan's new lunar lander has entered orbit around the Moon and will undertake a landing attempt with in the next few weeks. *First light for NASA’s new compa...
Magellanic Clouds' Secret & Eris's Squishy Core | S27E02 02.01.2024 28:50
**Host:** Stuart Gary **Special Guest:** Technology Editor Alex Zaharov-Reutt ### Episode Highlights: 1. **The Dual Nature of the Small Magellanic Cloud**: New research suggests that what was previously thought to be a single galaxy, the Small Magellanic Cloud, is actually two distinct galaxies. This groundbreaking discovery, based on studies of stellar motion and the interstellar medium, challeng...
S27E01: Black Hole Radio Signals // A Close Encounter // China Launch 01.01.2024 25:37
Happy New Year from the SpaceTime Team! The Space News Podcast. S SpaceTime Series 27 Episode 1 *Black Hole radio signals helping to unveil secrets of massive galaxies A new study has confirmed that supermassive black holes at the hearts of some of the largest nearby galaxies are also often the brightest radio wave sources in the Universe. *A close encounter with the volcanic world of Io NASA’s Ju...
Equatorial Launch Australia Unveils its Plans | S26E156 29.12.2023 41:03
The Space News Podcast SpaceTime Series 26 Episode 156 *Equatorial Launch Australia unveils its plans for new spaceport launch pads Equatorial Launch Australia has unveiled the final plans for its spaceport launch pads at the Arnhem Space Centre east of Darwin. *Rocket Lab back in space Rocket Lab has returned to flight status successfully launching an electron rocket from its Mahia Peninsula spac...
Recent Martian volcanism reveals a more active planet | S26E155 27.12.2023 25:20
The Space News Podcast. SpaceTime Series 26 Episode 155 *Recent Martian volcanism reveals a more active planet A vast, flat, "featureless" plain on Mars has surprised scientists by revealing a much more tumultuous geologic past than expected. *Betelgeuse Eclipsed Skywatchers were focused on the constellation Orion on December 12 as the asteroid 319 Leona passed in front of bright star Betelgeuse....
Sun unleashes its biggest solar flare in years | S26E154 25.12.2023 26:29
The Space News Podcast. SpaceTime Series 26 Episode 154 *Sun unleashes its biggest solar flare in years The Sun has unleased its biggest solar flare in years, a massive X2.8 blast of energy which slammed into the Earth triggering two hours of deep shortwave radio blackouts over the Americas. *Webb takes another look at the ringed planet Uranus NASA’s Webb Space Telescope has again trained its sigh...
NASA’s OSIRIS-Rex Spacecraft Recycled | S26E153 22.12.2023 26:02
SpaceTime Series 26 Episode 153 *New mission for NASA’s OSIRIS-Rex spacecraft After completing its initial seven year sample return mission to the asteroid Bennu, NASA's OSIRIS-REx spacecraft is moving on to a new mission studying the asteroid Apophis. *Discovery of planet too big for its Sun Astronomers have discovered a planet that is far too massive for its host star. The finding reported in th...
Meanwhile on Mars: Deciphering the ancient history of a Martian Lake | S26E152 20.12.2023 25:54
The Space News Podcast. SpaceTime Series 26 Episode 152 *Deciphering the ancient history of a Martian lake NASA’s Mars Perseverance rover has just passed its one thousandth Martian day on the red planet. *MAVEN watches as the Sun’s solar wind suddenly disappears In December 2022, NASA’s Mars Atmosphere and Volatile EvolutioN – or MAVEN spacecraft observed the dramatic and unexpected “disappearance...
Space Records Continue to Tumble: Record Setting Brown Dwarf Discovery | S26E151 18.12.2023 29:13
The Space News Podcast. SpaceTime Series 26 Episode 151 *Discovery of a record setting brown dwarf Astronomers have discovered what might be the smallest Brown Dwarf ever seen – just three or four times the mass of Jupiter. *How gas-rich baby galaxies set the early Universe alight New observations from NASA’s Webb Space Telescope have helped astronomers unlock secrets of how infant galaxies starte...
Martian Mysteries: Polygons Point to Ancient Water on Mars | S26E150 15.12.2023 28:04
Mysterious Polygons on Mars: Scientists discover strange, irregular wedge-shaped objects buried beneath the Martian surface. Polygons range from centimeters to 10 meters in size and may have formed during ancient freeze-thaw cycles billions of years ago. Possible formation mechanisms include mud cracks from wet sediments and contraction from cooling volcanic lava flows. Zhurong rover detected at l...
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