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SpaceTime: Your Guide to Space & Astronomy

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Apr 17, 2025 • 20min

Black Hole Plasma Jets Unraveled, Mars Twisters Captured

SpaceTime Series 28 Episode 46The Astronomy, Space and Science News PodcastUnraveling Black Hole Jets, Martian Dust Devils, and Earth's Tectonic MysteriesIn 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, offering insights into galaxy evolution and the fundamental physics of black holes. We discuss the implications of these findings for understanding cosmic phenomena and the behavior of matter in extreme gravitational fields.NASA's Mars Perseverance Rover Observes Martian TwistersNext, we delve into the fascinating observations made by NASA's Mars Perseverance Rover, which has captured images of dust devils swirling on the rim of Jezero Crater. These dust devils, including one consuming another, provide important data on Martian atmospheric conditions and help refine our climate models of the Red Planet. The rover's findings highlight the role of these phenomena in influencing Martian weather and surface interactions.New Insights into Earth's Tectonic PlatesAdditionally, we discuss a new study that uncovers how anomalies in the Earth's mantle transition zone affect the movement of tectonic plates. The research suggests that thick basaltic rock compositions within this zone can influence the trajectory and speed of subducting plates, which is vital for understanding the recycling of surface materials and the long-term stability of Earth's climate. This discovery opens new avenues for studying plate tectonics and its implications for our planet's habitability.00:00 Space Time Series 28 Episode 46 for broadcast on 16 April 202500:49 Mechanisms behind black hole jet formation06:30 Implications for galaxy evolution and black hole physics12:15 Mars Perseverance Rover's dust devil observations18:00 Importance of dust devils in Martian climate studies22:45 Insights into Earth's tectonic plate movement27:00 Summary of recent geological findings30:15 Science report: Social media's impact on body imagewww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesPublications of the Astronomical Society of Japanhttps://www.jstage.jst.go.jp/browse/pasjNaturehttps://www.nature.comPLOS Onehttps://journals.plos.org/plosone/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Apr 16, 2025 • 26min

Lunar Water Disparities Explored, Asteroid 2024 YR4's Moonbound Journey

(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 45The Astronomy, Space and Science News PodcastUncovering Lunar Water Discrepancies, Asteroid 2024 YR4's Moon Targeting, and Stellar Seismology InsightsIn this episode of SpaceTime, we delve into the intriguing findings from China's Chang'e 6 sample return mission, which reveal that the Moon's far side is significantly drier than its near side. This discovery sheds light on the geochemical differences between the two hemispheres and offers fresh perspectives on lunar evolution and the implications for the Moon's origin.Asteroid 2024 YR4: From Earth Threat to Lunar TargetNext, we track the journey of asteroid 2024 YR4, which initially garnered attention as a potential Earth impactor. However, new observations indicate that this 60-meter-wide asteroid is now on a collision course with the Moon, raising the likelihood of an impact to 3.5%. We discuss its unique characteristics and the ongoing studies aimed at understanding its origins and physical properties.Singing Stars and Galactic HistoryAdditionally, we explore how stellar seismology is revealing the evolutionary history of stars in the open cluster Messier 67. By analyzing the oscillations of these stars, astronomers can map the history of the Milky Way and gain insights into stellar evolution. This innovative approach provides a deeper understanding of the life cycles of stars and their contributions to galactic archaeology.00:00 Space Time Series 28 Episode 45 for broadcast on 14 April 202500:49 Findings from Chang'e 6 about lunar water distribution06:30 Implications for lunar evolution and origin theories12:15 Asteroid 2024 YR4's trajectory and characteristics18:00 Transition from Earth impactor to Moon target22:45 Stellar seismology insights from Messier 6727:00 Summary of recent astronomical discoveries30:15 Science report: Genetic engineering and the dire wolfwww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesNaturehttps://www.nature.comAstrophysical Journal Lettershttps://iopscience.iop.org/journal/0004-637XBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Apr 11, 2025 • 28min

Uranus' Atmospheric Mysteries Unveiled, Space Junk Crisis Deepens

SpaceTime Series 28 Episode 44The Astronomy, Space and Science News PodcastNew Discoveries About Uranus, the 2025 Space Environment Robert on Space Junk, and NASA's Starliner Testing UpdatesIn 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 atmospheric dynamics that scientists are just beginning to understand. We discuss the implications of Hubble's findings, including the distribution of methane and the changing aerosol structures as the planet approaches its northern summer solstice in 2030.The 2025 Space Environment RobertNext, we delve into the European Space Agency's 2025 Space Environment Robert, highlighting the growing challenge of space debris orbiting Earth. With thousands of defunct satellites and rocket stages contributing to the clutter, we examine the risks posed to operational spacecraft and the urgent need for international debris reduction measures. The report underscores the potential for catastrophic chain reactions in space, known as Kessler Syndrome, and the pressing need for sustainable practices in orbit.Nasa and Boeing's Starliner Testing PreparationsAdditionally, we provide updates on NASA and Boeing's ongoing efforts to address issues with the CST-100 Starliner spacecraft. Following a series of test flight challenges, the teams are preparing for new evaluations and propulsion system tests aimed at certifying Starliner for future crewed missions. We discuss the history of Starliner's difficulties and what lies ahead in its journey to becoming a reliable transport vehicle for astronauts.00:00 Space Time Series 28 Episode 44 for broadcast on 11 April 202500:49 New insights into Uranus's atmospheric dynamics06:30 Hubble's long-term observations and their implications12:15 Overview of the 2025 Space Environment Robert18:00 The growing threat of space debris22:45 NASA and Boeing's Starliner testing updates27:00 Summary of recent space exploration developments30:15 Science report: Microplastics and health impactswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesEuropean Space Agencyhttps://www.esa.intNASAhttps://www.nasa.govNature Communicationshttps://www.nature.com/ncomms/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Apr 9, 2025 • 29min

Venus' Volcanic Secrets Revealed, Gaia's Mission Concludes

SpaceTime Series 28 Episode 43The Astronomy, Space and Science News PodcastExploring Venusian Volcanoes, the End of the Gaia Mission, and SpaceX's Historic Polar Orbit LaunchIn 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 temperatures and a crushing atmosphere. We discuss how this convection could indicate a more active geological landscape than previously understood, shedding light on the planet's evolution.The Conclusion of the Gaia MissionNext, we mark the end of an era as the European Space Agency officially powers down the Gaia spacecraft. After over a decade of groundbreaking work mapping the Milky Way, Gaia has provided invaluable data that has transformed our understanding of the galaxy. We highlight the mission's key achievements and the lasting legacy of its extensive data archive that will continue to inform astronomical research for years to come.SpaceX's Manned Polar Orbit MissionAdditionally, we celebrate SpaceX's successful launch of its first manned mission to orbit above the Earth's poles. This historic flight, which included a variety of scientific experiments, showcases the capabilities of modern space travel and the potential for future polar exploration. We detail the mission's objectives, the crew's experiences, and the significance of this achievement in the context of human spaceflight.00:00 Space Time Series 28 Episode 43 for broadcast on 9 April 202500:49 New study on volcanic activity on Venus06:30 Implications of convection in Venus's crust12:15 The end of the Gaia mission and its contributions18:00 Highlights of Gaia's discoveries and data legacy22:45 SpaceX's first manned polar orbit mission27:00 Summary of recent space exploration milestones30:15 Science report: Antibiotic use in livestock and environmental impactswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesPhysics of Earth and Planetary Interiorshttps://www.journals.elsevier.com/physics-of-the-earth-and-planetary-interiorsEuropean Space Agencyhttps://www.esa.intNature Communicationshttps://www.nature.com/ncomms/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Apr 7, 2025 • 26min

Antimatter's Cosmic Clue, Dark Matter Detection Breakthrough

SpaceTime Series 28 Episode 42The Astronomy, Space and Science News PodcastUnraveling Antimatter Mysteries, New Techniques to Detect Dark Matter, and Insights into the Spectrum Rocket FailureIn 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 vital clues to understanding why our universe is dominated by matter despite the Big Bang's creation of equal amounts of both. We explore the implications of these results and how they align with the Standard Model of particle physics.Innovative Approaches to Dark Matter DetectionNext, we discuss an innovative new technique developed by researchers at the University of Queensland to detect dark matter using atomic clocks and cavity-stabilized lasers. This cutting-edge approach aims to uncover the elusive nature of dark matter, which constitutes about 80% of the universe yet remains largely a mystery. We examine how this method could lead to new insights into the distribution and properties of dark matter.Spectrum Rocket Launch Failure InvestigationAdditionally, we analyze the recent failure of the Spectrum rocket during its inaugural launch from Norway. Investigators are looking into the causes of the incident, which involved thrust vectoring oscillations leading to the rocket's loss of control. We discuss potential technical issues and what this means for future European orbital launches.00:00 Space Time Series 28 Episode 42 for broadcast on 7 April 202500:49 Discovery of decay differences between matter and antimatter06:30 Implications for understanding the universe's matter dominance12:15 New techniques for detecting dark matter18:00 Using atomic clocks for dark matter research22:45 Analysis of the Spectrum rocket failure27:00 Summary of recent scientific developments30:15 Science report: Southern Ocean warming impactswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesPhysical Review Lettershttps://journals.aps.org/prl/NASAhttps://www.nasa.govNature Communicationshttps://www.nature.com/ncomms/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Apr 4, 2025 • 42min

Himalayan Sprite Lightning, Mars' Shocking Spherules, Asteroid Belt Mapping

SpaceTime Series 28 Episode 41The Astronomy, Space and Science News PodcastMysterious Red Sprite Lightning, Shocking Spherules on Mars, and a New Geological Map of the Asteroid BeltIn 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 thunderstorms of the region. We discuss the mechanisms behind these sprites and their implications for understanding upper atmospheric phenomena.Shocking Discoveries on MarsNext, we turn our attention to Mars, where NASA's Perseverance rover has uncovered a strange rock formation composed of hundreds of millimeter-sized spheres. This unexpected discovery raises questions about the geological processes that could create such features, prompting scientists to investigate their origins and significance for Mars' geological history.New Geological Map of the Asteroid BeltAdditionally, we delve into a new geological map of the main asteroid belt between Mars and Jupiter, which has been developed to enhance our understanding of meteorite origins and planetary defense. This groundbreaking work traces the impact orbits of meteorites, providing a clearer picture of how asteroid collisions contribute to the debris we observe on Earth.00:00 Space Time Series 28 Episode 41 for broadcast on 4 April 202500:49 Capturing red sprite lightning over the Himalayas06:30 Mechanisms behind the upper atmospheric electrical discharges12:15 Discovery of strange spherules on Mars18:00 Implications for Martian geology and history22:45 New geological map of the asteroid belt27:00 Summary of recent astronomical findings30:15 Skywatch: Highlights of April night skieswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesAdvances in Atmospheric Scienceshttps://www.springer.com/journal/13274NASAhttps://www.nasa.govMeteoritics and Planetary Sciencehttps://www.mps-journal.org/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 Scientists have captured rare images of red sprite lightning high above thunderstorms05:20 The Mars Perseverance rover has discovered a strange rock composed of spheres08:41 Knowing from what asteroid debris field meteorites originate is important for planetary defense efforts14:10 April is Prevention of Cruelty to Animals Month, and so consider adopting pets19:16 The Southern Cross is considered an important constellation for navigation30:17 The Southern Cross appears to have four main stars and they make up shape32:37 Brightness does not equate with distance; you've got to dig deeper33:17 Canopus is the second brightest star in the night sky36:36 Is that why the moon looks bigger on the horizon than it does high up37:58 Take a look at Jupiter with a pair of binoculars39:19 You need to be up before dawn to see Saturn, Mercury and Venus
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Apr 2, 2025 • 25min

Mars' Organic Mystery Unveiled, Parker Solar Probe's Solar Close Encounter

SpaceTime Series 28 Episode 40The Astronomy, Space and Science News PodcastLargest Organic Molecule Discovered on Mars, Parker Solar Probe's Close Encounter with the Sun, and New Insights into Earth's FormationIn 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, suggest that prebiotic chemistry may have progressed further on the Red Planet than previously thought. We delve into the implications of these findings for future Mars sample return missions and the search for signs of past life.Parker Solar Probe's Record-Breaking PhilipWe also cover the Parker Solar Probe's successful close encounter with the Sun, where it reached an unprecedented distance of just 6.1 million kilometers from the solar surface. This flyby allowed for unique scientific observations of the Sun's corona and solar wind, providing crucial data that can enhance our understanding of solar phenomena and their impact on space weather.New Insights into Earth's Early FormationAdditionally, we explore a groundbreaking study that challenges existing assumptions about the formation of Earth's lower mantle. Researchers have found evidence suggesting that the dynamics of Earth's early formation may have involved low-pressure crystallization, altering our understanding of how terrestrial planets evolve.00:00 Space Time Series 28 Episode 40 for broadcast on 2 April 202500:49 Discovery of largest organic molecules on Mars06:30 Implications for prebiotic chemistry and sample return missions12:15 Parker Solar Probe's record-setting solar encounter18:00 Observations of the Sun's corona and solar wind22:45 New insights into Earth's lower mantle formation27:00 Summary of recent scientific developments30:15 Discussion on healthy aging and dietary patternswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesProceedings of the National Academy of Scienceshttps://www.pnas.org/NASAhttps://www.nasa.govNaturehttps://www.nature.com/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Mar 31, 2025 • 24min

Lunar Crater Age Revealed, NASA's PUNCH Mission Launch

SpaceTime Series 28 Episode 39The Astronomy, Space and Science News PodcastMoon's Oldest Impact Crater Dated, NASA's Punch Mission Launches, and Europe's First Orbital Rocket CountdownIn this episode of SpaceTime, we reveal groundbreaking findings that pinpoint the age of the Moon's oldest and largest impact crater, the Aitken Basin. Recent analysis of lunar regolith collected by China's Chang'e 6 mission indicates that this massive structure was formed approximately 4.25 billion years ago by a colossal asteroid impact. We discuss how this discovery enhances our understanding of the Moon's geological history and its role in the solar system's evolution.NASA's Punch MissionWe also cover the successful launch of NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission, which is now in orbit and entering its commissioning phase. This innovative mission aims to make 3D observations of the Sun's corona and its transformation into solar wind, providing vital data to improve space weather predictions and protect our technology from solar storms.Countdown for Europe's First Orbital Rocket LaunchAdditionally, we discuss the countdown for mainland Europe's first orbital rocket launch, a significant milestone for the European space economy. The launch of the Spectrum rocket by ISA Aerospace from Norway's Andoya spaceport is poised to mark a new era in European space exploration, especially following recent setbacks due to geopolitical challenges and delays in existing launch systems.00:00 Space Time Series 28 Episode 39 for broadcast on 31 March 202500:49 Dating the Moon's Aitken Basin06:30 Analysis of lunar samples from Chang'e 6 mission12:15 Overview of NASA's Punch mission and its objectives18:00 Implications of solar wind studies for space weather prediction22:45 Countdown for Europe's first orbital rocket launch27:00 Summary of recent space exploration developments30:15 Discussion on the impact of microplastics on photosynthesiswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesNational Science Reviewhttps://www.nature.com/nsr/NASAhttps://www.nasa.govISA Aerospacehttps://www.isa-aerospace.com/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Mar 28, 2025 • 18min

Dark Universe Insights, China's Lunar Aspirations, NASA's Aurora Mission

SpaceTime Series 28 Episode 38The Astronomy, Space and Science News PodcastDeep Insights into the Dark Universe, China's Lunar Ambitions, and NASA's New Aurora MissionIn this episode of SpaceTime, we dive into the latest findings from the European Space Agency's Euclid mission, which is shedding light on the mysterious force of dark energy and how it accelerates the universe's expansion. The recently released data reveals stunning images of billions of galaxies, providing crucial insights into the nature of dark energy and its effect on cosmic history. We discuss the mission's ambitious goals and how it aims to create detailed three-dimensional maps of the universe.China's Lunar PlansWe also explore China's exciting announcement that it plans to land its first crewed mission on the Moon by 2030. With advancements in technology and infrastructure, including the Long March 10 rocket and the Mengzhou manned spacecraft, China is set to embark on a historic lunar exploration journey, aiming to establish a permanent base in collaboration with Russia.NASA's Aurora StudyAdditionally, we cover NASA's recent launch of the Electrojet Zeeman Imaging Explorer (EZI), designed to study the Earth's auroras from orbit. This innovative mission will map powerful electric currents in the upper atmosphere, enhancing our understanding of space weather and the interactions between solar storms and the Earth's magnetic field.00:00 Space Time Series 28 Episode 38 for broadcast on 28 March 202500:49 Insights from the Euclid mission on dark energy06:30 Analysis of the newly released data and its implications12:15 Overview of China's lunar ambitions and mission details18:00 NASA's EZI mission to study auroras22:45 Discussion on the impact of solar storms on the Earth's atmosphere27:00 Summary of recent scientific developments30:15 Insights into health risks associated with marriagewww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesEuropean Space Agencyhttps://www.esa.int/NASAhttps://www.nasa.govChinese National Space Administrationhttp://www.cnsa.gov.cn/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 European Space Agency's Euclid mission releases new data on dark energy05:29 The Euclid Space Telescope is building the largest cosmic atlas ever made10:26 A new NASA mission to study Earth's aurora lights has launched into orbit12:02 A new study claims married men are three times more likely to be obese13:35 A new study has found that Carnaby's cocksatoo lives 35 years15:13 Seven West Media Network dumped nightly astrology spot to boost ratings
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Mar 26, 2025 • 27min

Exoplanet Discovery, Dark Energy Evolution

SpaceTime Series 28 Episode 37The Astronomy, Space and Science News PodcastExciting New Exoplanet Discovery, Evolving Dark Energy, and Insights into the Moon's Magnetic FieldIn this episode of SpaceTime, we uncover the discovery of a potential new exoplanet, TOI 2818C, located over a thousand light years away in the constellation Papus. This intriguing planetary candidate is estimated to be 10 to 16 times the size of Earth and orbits its host star in less than 16 Earth days. We delve into the innovative transit timing variations method employed by astronomers, which revealed the presence of this companion planet alongside the hot Jupiter TOI 2818b, and discuss the implications for our understanding of planetary formation in hot Jupiter systems.Dark Energy's Mysterious EvolutionWe also explore a groundbreaking study suggesting that dark energy may be evolving over cosmic time scales. Utilizing data from the Dark Energy Spectroscopic Instrument (DESI), scientists are piecing together the largest three-dimensional map of the universe, revealing hints that dark energy's influence could be changing. This discovery could challenge current cosmological models and reshape our understanding of the universe's fate.Dynamic Lunar Magnetic FieldAdditionally, we examine findings from China's Chang'e 6 mission, which indicate that the Moon's magnetic field has been more dynamic and lasted longer than previously thought. The analysis of lunar samples reveals a resurgence of the magnetic field around 2.8 billion years ago, suggesting that the Moon's interior remains geologically active, challenging earlier beliefs about its magnetic history.00:00 Space Time Series 28 Episode 37 for broadcast on 26 March 202500:49 Discovery of exoplanet TOI 2818C06:30 Transit timing variations method explained12:15 Implications for hot Jupiter planetary systems18:00 Evolving dark energy and the DESI findings22:45 Insights into the Moon's magnetic field dynamics27:00 Summary of recent astronomical discoveries30:15 Discussion on the health impacts of sugary beverageswww.spacetimewithstuartgary.comwww.bitesz.com🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out...Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about✍️ Episode ReferencesAstrophysical Journalhttps://iopscience.iop.org/journal/1538-4357Dark Energy Spectroscopic Instrumenthttps://www.desi.lbl.gov/NASAhttps://www.nasa.govBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.

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