Join host Stuart Gary for weekly explorations into Astronomy, Space, and Science News, featuring insights from 19 years on Australian Public Radio and industry ...
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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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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Space Tornadoes Unveiled, Starship's Mars Mission, Astronauts' Long-Awaited Return
SpaceTime Series 28 Episode 36The Astronomy, Space and Science News PodcastSpace Tornadoes Discovered in the Milky Way's Core, SpaceX's Starship to Undertake a Mission to Mars Next Year, and Stranded Astronauts Finally Return Home After Nine Months in SpaceIn this episode of SpaceTime, we explore the astonishing discovery of enormous space tornadoes swirling in the Milky Way's central core. Astronomers have unveiled these spectacular formations, detected using the Atacama Large Millimeter/submillimeter Array (ALMA), which reveal the dynamic processes surrounding the supermassive black hole Sagittarius A*. We discuss the implications of this find for our understanding of the galaxy's central molecular zone and the mechanisms driving material circulation within it.SpaceX's Ambitious Mars MissionWe also cover SpaceX's plans for its Starship rocket, which is set to undertake its first mission to Mars next year. Elon Musk outlines the ambitious timeline for human colonization of the red planet, with unmanned missions paving the way for human exploration as early as 2029. We delve into the current status of the Starship program and its significance for future lunar and Martian endeavors.Return of Stranded AstronautsAdditionally, we celebrate the safe return of NASA astronauts who were stranded aboard the International Space Station for nine months due to delays with Boeing's Starliner spacecraft. The crew's return aboard a SpaceX Dragon capsule marks the end of a dramatic saga that began with Starliner's initial launch. We recount the challenges faced by the astronauts and the implications for future crewed missions.00:00 Space Time Series 28 Episode 36 for broadcast on 24 March 202500:49 Discovery of space tornadoes in the Milky Way06:30 Implications for the central molecular zone12:15 Overview of SpaceX's Mars mission plans18:00 Status of the Starship program and its future22:45 Return of stranded astronauts from the ISS27:00 Summary of recent space exploration developments30:15 Discussion on the impact of sleep patterns on mental healthwww.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 ReferencesJournal of Astronomy and Astrophysicshttps://www.aanda.org/NASAhttps://www.nasa.govSpaceXhttps://www.spacex.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Exoplanets Discovered, Kuiper Belt's Icy Trio, and White Holes Explored: S28E35
SpaceTime Series 28 Episode 35The Astronomy, Space and Science News PodcastDiscovery of a New Planetary System, Stable Trio of Icy Worlds in the Kuiper Belt, and the Fascinating Concept of White HolesIn this episode of SpaceTime, we delve into the groundbreaking discovery of a nearby planetary system orbiting Barnard's Star, the second closest star system to the Sun. Located just 5.96 light years away, this system comprises four small planets, each 20 to 30% the mass of Earth, revealing new insights into the potential for life beyond our solar system. We discuss the significance of these findings and the advanced techniques used to confirm their existence, including the innovative Maroon X instrument.Exploring the Kuiper BeltWe also explore the remarkable discovery of a stable trio of small frozen worlds in the Kuiper Belt, cataloged as the Algiera system. This intriguing find, made using data from NASA's Hubble Space Telescope and the Keck Observatory, could potentially be only the second three-body system identified in this remote region, challenging existing theories about how such formations occur.Theoretical White HolesAdditionally, we dive into the fascinating hypothesis suggesting that black holes may transition into white holes, ejecting matter and energy back into the universe. This revolutionary idea, rooted in quantum mechanics, opens up new possibilities for understanding the nature of black holes and the fundamental workings of the universe.00:00 Space Time Series 28 Episode 35 for broadcast on 21 March 202500:49 Discovery of a planetary system around Barnard's Star06:30 Significance of the findings and the Maroon X instrument12:15 Overview of the Algiera system in the Kuiper Belt18:00 Implications for our understanding of Kuiper Belt objects22:45 Theoretical concepts of white holes and their significance27:00 Summary of recent astronomical discoveries30:15 Discussion on health risks associated with slushy drinkswww.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 Journal Lettershttps://iopscience.iop.org/journal/2041-8205Planetary Science Journalhttps://www.springer.com/journal/11038Physical Review Lettershttps://journals.aps.org/prl/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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Supernovae, Stellar Mapping, and Saturn's New Moons: S28E34
SpaceTime Series 28 Episode 34The Astronomy, Space and Science News PodcastSupernovae's Role in Mass Extinctions, NASA's Stellar Mapping Mission, and New Moons of SaturnIn this episode of SpaceTime, we explore a fascinating new study suggesting that nearby supernovae could have triggered at least two of Earth's mass extinction events. These violent stellar explosions may have stripped away the ozone layer, exposing life to harmful ultraviolet radiation and leading to significant ecological upheaval. We delve into the implications of these findings and how they reshape our understanding of Earth's history.Nasa's SPHEREx MissionWe also discuss NASA's successful launch of the SPHEREx mission, designed to map the entire celestial sky in unprecedented detail. This mission aims to create a three-dimensional map of over 450 million galaxies, utilizing advanced spectroscopy techniques to analyze infrared light and uncover the mysteries of cosmic inflation and the ingredients necessary for life.Saturn's Expanding Moon FamilyAdditionally, astronomers have made an exciting discovery of 128 new moons orbiting Saturn, bringing its total to 274. These tiny moonlets, likely remnants of larger captured moons, offer insights into the history and evolution of the Saturnian system.00:00 Space Time Series 28 Episode 34 for broadcast on 19 March 202500:49 Supernovae and mass extinction events06:30 The role of supernovae in Earth's history12:15 Overview of NASA's SPHEREx mission18:00 Spectroscopy and cosmic inflation studies22:45 Discovery of new moons around Saturn27:00 Summary of recent astronomical findings30:15 Discussion on dietary changes in Australia by 2030www.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 ReferencesMonthly Notices of the Royal Astronomical Societyhttps://academic.oup.com/mnrasNASAhttps://www.nasa.govPlanetary Science Journalhttps://www.planetarysciencejournal.com/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.
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-space-astronomy--2458531/support.
South Africa