This episode is brought to you by the support of Insta360 - the leaders and innovators in portable 360 Photography. And they have just released the all new UltraGo ...the take anywhere camera. Get all the details by visiting store.insta360.com and use the promo code SPACETIME at checkout for our special listener offer. In this episode of SpaceTime , we explore groundbreaking discoveries and developments in the realm of astrophysics and space exploration. Rogue Planets and Their Potential A fasci...
Aug 29, 2025•19 min•Season 28Ep. 104
This episode of SpaceTime is brought to you by Insta360' s newest camera, the GoUltra . To get more details on this go anywhere camera, visit store.insta360.com and for our special offer use the code SPACETIME at checkout. In this episode of SpaceTime , we uncover the mysteries lurking in the cosmos, from a rogue supermassive black hole to a meteorite crash in Georgia, and the origins of asteroids Bennu and Ryugu. An Invisible Monster in the Cosmos Astronomers have made a chilling discovery of a...
Aug 27, 2025•21 min•Season 28Ep. 103
This episode of SpaceTime is brought to you with the support of Insta360 . Capture your adventures with their latest game-changer, the GoUltra . For a special offer, visit store.insta360.com and use the promo code SPACETIME at checkout. In this episode of SpaceTime , we explore thrilling recent discoveries and events in the cosmos, including close encounters with asteroids, a newly discovered moon around Uranus, and the cosmic dance of dwarf galaxies. Earth Dodges Two Asteroid Near Misses Planet...
Aug 25, 2025•28 min•Season 28Ep. 102
In this episode of SpaceTime , we delve into intriguing new research that challenges our understanding of Earth's climatic history, the discovery of a rare astronomical phenomenon, and China's advancements in lunar exploration. Did a Comet Trigger the Younger Dryas Cool Off? A groundbreaking study has emerged suggesting that a massive comet may have instigated Earth's Younger Dryas cool off event, traditionally attributed to glacial meltwater. Analysis of ocean sediments published in the journal...
Aug 22, 2025•20 min•Season 28Ep. 101
In this episode of SpaceTime , we explore the latest revelations from the cosmos, featuring the intriguing interstellar comet 3I Atlas, a groundbreaking theory about our place in the universe, and the safe return of SpaceX Crew 10. The Enigmatic Comet 3I Atlas Astronomers utilizing NASA's Hubble Space Telescope have captured the sharpest images yet of the interstellar comet 3I Atlas, revealing a solid icy nucleus estimated to measure between 320 meters and 5.6 kilometers in diameter. This comet,...
Aug 20, 2025•23 min•Season 28Ep. 100
In this episode of SpaceTime , we uncover the latest astronomical marvels and pressing concerns in space science. The Cosmic Horseshoe: A Supermassive Discovery Astronomers have potentially identified the most massive supermassive black hole ever discovered, dubbed the Cosmic Horseshoe, which is estimated to be around 36 billion times the mass of our Sun. Located approximately 5 billion light years away, this colossal black hole distorts space-time and creates a stunning Einstein ring effect by ...
Aug 18, 2025•25 min•Season 28Ep. 99
In this episode of SpaceTime , we journey through the latest advancements in space exploration and cosmology, featuring a groundbreaking radar mission, a new hypothesis on the universe's origins, and updates on the International Space Station. NISAR: A New Era in Earth Observation The Indian Space Research Organisation (ISRO) has successfully launched the NISAR satellite, a joint mission with NASA that promises to revolutionise our understanding of Earth's dynamic systems. This advanced syntheti...
Aug 14, 2025•18 min•Season 28Ep. 98
In this episode of SpaceTime , we delve into the cosmic drama unfolding in our universe, featuring a doomed exoplanet, new revelations about Mars, and the latest crew aboard the International Space Station. The Death Spiral of TOI 2109b Astronomers are closely monitoring the death spiral of TOI 2109b, an exoplanet located over 870 light-years away. This gas giant, nearly five times the mass of Jupiter, completes an orbit around its host star in just 16 hours, making it the closest hot Jupiter di...
Aug 13, 2025•32 min•Season 28Ep. 97
In this episode of SpaceTime , we explore groundbreaking discoveries and ambitious plans in the realm of space exploration. The Most Distant Black Hole: Casper's Lidz 9 Astronomers have identified the most distant black hole ever observed, known as Casper's Lidz 9, dating back 13.3 billion years to a time when the universe was only half a billion years old. This supermassive black hole, weighing in at approximately 300 million solar masses, raises intriguing questions about its rapid growth in t...
Aug 11, 2025•21 min•Season 28Ep. 96
In this episode of SpaceTime , we uncover intriguing discoveries about Mars, the cosmos, and the latest advancements in space technology. Martian Glaciers: Pure Water Ice Recent research reveals that Martian glaciers are composed of over 80% pure water ice, challenging previous assumptions that they were primarily rocky. This groundbreaking study, led by Yuval Steinberg from the Weizmann Institute, utilized standardized measurements to analyze the dielectric properties of these glaciers, providi...
Aug 08, 2025•22 min•Season 28Ep. 95
In this episode of SpaceTime , we explore exciting new findings about our galaxy, the latest achievements of NASA's Mars Curiosity rover, and groundbreaking images of the Sun captured by the Parker Solar Probe. Milky Way's Hidden Satellites Recent research suggests that the Milky Way may host up to 100 previously undetected satellite galaxies. Using advanced supercomputer simulations and mathematical modeling, astronomers have identified the existence of these faint dwarf galaxies, which could p...
Aug 06, 2025•27 min•Season 28Ep. 94
In this episode of SpaceTime , we delve into significant developments in space exploration, from Australia's latest rocket launch attempt to groundbreaking theories about the origins of life. Australia's ERIS 1 Rocket Launch: A Learning Experience In a dramatic turn of events, Gilmour Space's ERIS 1 rocket experienced a failure just seconds after liftoff, marking Australia's first orbital rocket launch in years. Despite the setback, CEO Adam Gilmour emphasizes the lessons learned from the test f...
Aug 04, 2025•24 min•Season 28Ep. 93
In this episode of SpaceTime , we embark on a thrilling journey through the cosmos, exploring the potential for life on Mars, a remarkable discovery in the outer solar system, and the crucial mapping of sulfur throughout our galaxy. Searching for Life on Mars A new study reveals that thick layers of clay on Mars could indicate stable environments conducive to life billions of years ago. Researchers have identified that these clay deposits likely formed in standing bodies of water, providing the ...
Aug 01, 2025•30 min•Season 28Ep. 92
In this episode of SpaceTime , we uncover groundbreaking revelations about dark energy, lunar geology, and Europe's innovative space weather monitoring initiative. Dark Energy: A Changing Force? Astronomers have compiled the largest supernova dataset to date, revealing tantalizing hints that dark energy may not be a constant force in the universe. This research, led by the International Supernova Cosmology Project, analyzes over 2,000 Type 1A supernovae to explore the evolving nature of dark ene...
Jul 30, 2025•24 min•Season 28Ep. 91
In this episode of SpaceTime , we dive into the depths of cosmic mysteries and groundbreaking discoveries, including the enigmatic Long Period Transient and the stellar companion of Betelgeuse, alongside exciting findings from Mars. Unraveling the Long Period Transient Astronomers have uncovered a new cosmic phenomenon, ASCAP J1832-0911, which emits both radio and X-ray pulses every 44 minutes for just two minutes at a time. This first-ever detection of a Long Period Transient has left scientist...
Jul 29, 2025•21 min•Season 28Ep. 90
In this episode of SpaceTime , we explore the latest cosmic revelations, including the astonishing discovery of an ancient interstellar comet, the intricate workings of a rare pulsar, and the safe return of the Axiom 4 crew from their mission. Ancient Interstellar Comet 3I/Atlas Astronomers have unveiled that the newly discovered interstellar object, 3I/Atlas, could be the oldest comet ever observed, potentially predating our solar system by over 3 billion years. This water-rich visitor, detecte...
Jul 25, 2025•23 min•Season 28Ep. 89
This episode of SpaceTime is brought to you with the support of Incogna i - when your online privacy matters, Incogni's the service you need. Check out our special discount dea l by visiting www.incogni.com/stuartgary In this episode of SpaceTime , we delve into groundbreaking discoveries that reveal the impact of human activity on Earth, explore a new celestial body beyond Pluto, and prepare for Japan's upcoming Martian moon mission. Human Development and Earth's Polar Shift A recent study publ...
Jul 23, 2025•23 min•Season 28Ep. 88
In this episode of SpaceTime , we tackle some of the most profound questions in science, including the mystery of why the universe exists, the potential for liquid water on Mars, and the birth of a new solar system. Unraveling the Mystery of the Universe Scientists have made significant strides in understanding the fundamental differences between matter and antimatter, a question that has puzzled humanity since the dawn of physics. The LHCB collaboration at CERN has provided compelling evidence ...
Jul 21, 2025•28 min•Season 28Ep. 87
In this episode of SpaceTime , we explore the latest discoveries in lunar geology, the intriguing concept of dark dwarves, and the stunning features of the Carina Nebula. The Youngest Basaltic Lunar Meteorite Scientists have uncovered a 2.35 billion-year-old lunar meteorite, Northwest Africa 16286, which fills a significant gap in our understanding of the Moon's volcanic history. This meteorite, distinct in its chemical profile, suggests that volcanic activity on the Moon persisted longer than p...
Jul 18, 2025•24 min•Season 28Ep. 86
In this episode of SpaceTime , we unlock the secrets of the Moon's far side, explore the Sun's helicity barrier, and discuss the European Space Agency's advancements in orbital launch vehicles. Extended Volcanism on the Moon's Far Side Recent findings reveal that the Moon's far side has experienced extended volcanism for at least 1.4 billion years, with two significant volcanic phases occurring around 4.2 and 2.8 billion years ago. This research, stemming from samples collected by China's Chang'...
Jul 16, 2025•20 min•Season 28Ep. 85
Sponsor Details This episode is brought to you with the support of NordVPN. ..our official VPN partners. To grab your heavily discounted price, plus special offer with 30-day moneyback guarantee, head over to www.nordvpn.com/stuartgary and use the coupon coded STUARTGARY at checkout. In this episode of SpaceTime , we explore some fascinating recent developments in our understanding of Earth and beyond. Earth Experiences Its Shortest Day On July 9, Earth recorded one of its shortest days, with a ...
Jul 14, 2025•29 min•Season 28Ep. 84
This episode of SpaceTime is brought to you by NordVPN ....our official VPN partner. To get your special SpaceTime listener offer, simply visit www.nordvpn.com/stuartgary . You'll be glad you did...and remember, our special offer comes with a 30 day money back guarantee ...so there's nothing to lose. In this episode of SpaceTime , we delve into groundbreaking research that sheds light on Earth's ancient history, the formation of hot Jupiters, and the enigmatic climate of Mars. Earth's Oldest Roc...
Jul 11, 2025•24 min•Season 28Ep. 83
In this episode of SpaceTime , we explore some of the most exciting recent discoveries in astronomy, including the largest Oort Cloud comet ever observed and remarkable achievements from NASA's Mars Perseverance Rover. Comet C/2014 UN271 Bernardinelli-Bernstein: A Giant from the Oort Cloud Astronomers have made a groundbreaking discovery by detecting molecular activity in Comet C/2014 UN271 Bernardinelli-Bernstein, the largest and most distant active comet ever observed. Originating from the Oor...
Jul 09, 2025•23 min•Season 28Ep. 82
In this episode of SpaceTime , we dive into the latest astronomical discoveries and the implications for future space exploration. New Interstellar Visitor: Comet 3I Atlas Astronomers have identified a new interstellar object, designated 3I Atlas, which is currently traversing our solar system. Discovered by NASA's ATLAS telescope in Chile, this comet is approximately 670 million kilometers away and poses no threat to Earth, as it will pass at a safe distance of 240 million kilometers. With a ve...
Jul 07, 2025•26 min•Season 28Ep. 81
In this episode of SpaceTime , we uncover remarkable insights into Mars, Mercury, and the latest developments in space exploration. Hidden Martian Volcano: Jezero Mons Scientists have identified a previously overlooked volcano, Jezero Mons, located on the rim of Jezero Crater, where NASA's Perseverance rover is actively collecting samples. This discovery could provide vital clues about Mars' volcanic history and habitability, suggesting that the region may have supported life due to the interpla...
Jul 04, 2025•36 min•Season 28Ep. 80
This e[pisode of SpaceTime is brought to you with the support of NordVPN, SpacTime's official VPN service. And have we got a great offer for you, with a 30 Day Money-Back guarantee! To check out the details vist nordvpn.com/stuartgary or use the coupon code STUARTGARY at checkout. In this episode of SpaceTime , we explore the latest discoveries and research that are reshaping our understanding of Mars and the effects of solar activity on planetary climates. Curiosity Rover's New Martian Rock Sam...
Jul 02, 2025•21 min•Season 28Ep. 79
This episode is brought to you by NordVPN. Get up to 76% off NordVPN, enjoy 4 extra months free, and receive an Amazon gift card—plus a 30-day money-back guarantee. Visit nordvpn.com/stuartgary or use code STUARTGARY at checkout. Parker Solar Probe's Historic Close Approach to the Sun NASA's Parker Solar Probe has achieved a remarkable milestone, completing its 24th close flyby of the Sun at a record distance of just 6.2 million kilometers from the solar surface. During this encounter, the probe...
Jun 30, 2025•25 min•Season 28Ep. 78
In this episode of SpaceTime , we delve into fascinating connections between Earth's atmospheric conditions and its magnetic field, alongside intriguing insights into Mercury and the mysteries of the Sun's corona. Link Between Earth's Oxygen and Magnetic Field A groundbreaking study published in Science Advances reveals a correlation between the fluctuations of Earth's magnetic field and atmospheric oxygen levels over the last 540 million years. Researchers suggest that processes within the Eart...
Jun 27, 2025•22 min•Season 28Ep. 77
In this episode of SpaceTime , we uncover significant advancements in our understanding of the universe and ongoing developments in space exploration. Astronomers Find the Universe's Missing Matter A groundbreaking study reveals that the universe's elusive normal matter is concealed within hot intergalactic gas filaments. This discovery, detailed in the journal Astronomy and Astrophysics, identifies a massive filament of gas, ten times the mass of the Milky Way, connecting four galaxy clusters. ...
Jun 25, 2025•21 min•Season 28Ep. 76
In this episode of SpaceTime , we explore some of the most recent and intriguing developments in space exploration and cosmic phenomena. Starship's Latest Test Flight Ends in Explosion SpaceX faces another setback as its 10th Starship test flight ended in a massive explosion at the Massey test stand in Boca Chica, Texas. The incident occurred just minutes before a planned static fire test of the upper stage. We discuss the details of the explosion, including early indications of a cryogenic meth...
Jun 23, 2025•24 min•Season 28Ep. 75
