SpaceTime: Your Guide To Space & Astronomy podcast

SpaceTime: Your Guide to Space & Astronomy

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تمت الإضافة منذ قبل nine عام

المحتوى المقدم من Stuart Gary. يتم تحميل جميع محتويات البودكاست بما في ذلك الحلقات والرسومات وأوصاف البودكاست وتقديمها مباشرة بواسطة Stuart Gary أو شريك منصة البودكاست الخاص بهم. إذا كنت تعتقد أن شخصًا ما يستخدم عملك المحمي بحقوق الطبع والنشر دون إذنك، فيمكنك اتباع العملية الموضحة هنا https://ar.player.fm/legal.

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How To Replace A $100,000+ Salary Within 6 MONTHS Through Buying A Small Business w/ Alex Kamenca & Carley Mitus 57:50

منذ 1 year57:50

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SpaceTime: Your Guide to Space & Astronomy

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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.

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SpaceTime: Your Guide to Space & Astronomy

297 subscribers

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SpaceTime: Your Guide to Space & Astronomy

1
Mars' Carbon Cycle Unveiled, SKA Project Progress, and ISS Rush Hour 28:37

منذ 1 day28:37

28:37

This episode of SpaceTime is brought to you with the support of Incogni - take back control of your data online by getting Incogni for not very much money. To check our sprcial SpaceTime listeners deal, visit www,incogni.com/spacetime. 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 deposits found in Gale Crater. This finding, detailed in the journal Science, brings researchers closer to understanding Mars's potential to support life in its past. We discuss the implications of these findings and what they mean for the Red Planet's climatic history and habitability. Square Kilometer Array Update Next, we provide an exciting update on the billion-dollar Square Kilometer Array (SKA) project, the world's largest radio telescope currently under construction in Australia and South Africa. We explore how this massive facility will revolutionize our understanding of the universe, operating at unprecedented speeds and sensitivities. With 132,000 antennas spread over vast distances, the SKA aims to answer fundamental questions about gravity, magnetism, and the evolution of galaxies. Busy Times at the International Space Station Finally, we take a look at the bustling activity aboard the International Space Station. With recent crew returns and new cargo deliveries, including groundbreaking experiments on time measurement and gravitational research, the ISS continues to be a hub of scientific advancement. We discuss the latest missions and what they mean for future exploration and research in space. www.spacetimewithstuartgary.com ✍️ Episode References Science https://www.science.org/ Square Kilometer Array https://www.skao.int/ NASA https://www.nasa.gov/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support . 00:00 This is space Time Series 28, episode 53 for broadcast on 2 May 2025 00:25 NASA's Mars Curiosity Rover finds evidence of a carbon cycle on the Red Planet 03:51 Construction works well advanced on world's largest radio telescope, the SKA 07:40 Scientists are building the world's largest radio telescope to probe the deep universe 10:40 Three crew members from the International Space Station have successfully returned to Earth 13:44 Previous studies suggested H5N1 bird flu could spread easily between mammals 16:33 Australian Skeptics has debunked 15 popular supernatural claims 20:00 Some of the things people take seriously have since been proved to Be fake 24:23 Haunted locations are always dangerous. Are ghosts always dangerous?…

SpaceTime: Your Guide to Space & Astronomy

1
Titan's Missing Deltas, Mars' Volcanic Past, and Kelt 9b's Metal Discovery 26:35

منذ 3 أيام26:35

26:35

This episode of SpaceTime is brought you with the support of NordVPN ...our official VPN service. To get your 74% discount plus 4 months extra for free, all with a 30 day money back guarantee, simply visit www.nordvpn.com/spacetime Support the show and check them out. 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 study published in the Journal of Geophysical Research Planets reveals that Titan is largely devoid of these geological features, raising intriguing questions about its unique processes and history. We discuss the implications of this finding and what it means for our understanding of Titan's climate and geological past. Volcanic History of Mars Next, we explore groundbreaking research from NASA's Perseverance rover, which has uncovered a diverse array of iron-rich volcanic rocks in Jezero Crater. This study, reported in Science Advances, provides fresh insights into Mars's geological history and its potential to have supported ancient life. The findings reveal complex volcanic processes that may have occurred on the Red Planet, enhancing our understanding of its habitability. Rare Earth Metals in Exoplanet Atmosphere Finally, we celebrate the discovery of rare Earth metals in the atmosphere of Kelt 9b, one of the hottest known exoplanets. Astronomers have detected vaporized elements such as sodium, magnesium, and the rare Earth metals scandium and yttrium, marking a significant milestone in exoplanet research. This discovery opens new avenues for understanding the atmospheres of distant worlds and their unique compositions. www.spacetimewithstuartgary.com ✍️ Episode References Journal of Geophysical Research Planets https://agupubs.onlinelibrary.wiley.com/journal/21699356 Science Advances https://www.science.org/journal/sciadv Astronomy and Astrophysics https://www.aanda.org/ NASA https://www.nasa.gov/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support . 00:00 This is space Time Series 28, Episode 52 for broadcast on 30 April 2025 00:46 Scientists are looking for Titan's missing river deltas 06:02 NASA's Mars Perseverance Rover is analyzing Martian volcanic rocks 10:17 Astronomers have discovered rare Earth metals in the atmosphere of a hot exoplanet 17:58 People who were conceived during colder seasons store fat differently, study finds 20:25 YouTube is celebrating its 20th birthday with some interesting stats 22:16 Google to launch Android 16 three or four months earlier than Apple's iOS…

SpaceTime: Your Guide to Space & Astronomy

1
Solar Storms and Martian Mysteries: The Secrets of Coronal Holes and Ancient Waters 42:04

منذ 5 أيام42:04

42:04

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 Sun and their significant impact on space weather. A new study published in Scientific Reports reveals how these magnetic windows are launching supersonic solar wind streams into the heliosphere, providing crucial insights for future solar monitoring missions like ESA's Vigil. We discuss the dangers posed by solar storms to Earth's infrastructure and how advanced forecasting can mitigate these risks. Watery Past of Mars Next, we uncover exciting findings from NASA's Perseverance rover, which suggest that Mars once had widespread water, as indicated by the presence of calcium sulfate minerals. Utilizing innovative X-ray backscattered diffraction techniques, scientists are piecing together the planet's geological history and its potential for past life. NASA's Lucy Mission Success Finally, we celebrate the successful flyby of the main belt asteroid Donaldjohanson by NASA's Lucy spacecraft. Captured images reveal its unique potato-like shape and complex geology, shedding light on the building blocks of our solar system. With future encounters on the horizon, Lucy aims to enhance our understanding of planetary formation. www.spacetimewithstuartgary.com ✍️ Episode References Scientific Reports https://www.nature.com/srep NASA https://www.nasa.gov/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Earth's Water Origins Rewritten, Mars' Magnetic Mystery Unveiled 18:06

منذ 8 أيام18:06

18:06

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 water formation, reshaping our understanding of how life-sustaining conditions developed on Earth. The Enigmatic Magnetic Field of Mars Next, we delve into the curious case of Mars's magnetic field, which has puzzled scientists for decades. A new study suggests that the strange magnetic signatures observed on the Red Planet could be attributed to a partially molten core predominantly covering the southern hemisphere. This research provides fresh insights into Mars's geological history and the implications for its atmospheric evolution, as the planet transitioned from a warm, wet environment to the arid desert we see today. The Lyrids Meteor Shower Additionally, we celebrate one of humanity's oldest known meteor showers, the Lyrids, which are currently dazzling skywatchers. First recorded over 2,700 years ago, these meteors originate from comet Thatcher and promise a beautiful celestial display. Although not as prolific as other meteor showers, the Lyrids offer a captivating spectacle for stargazers, with expectations of 10 to 15 meteors per hour during peak viewing times. 00:00 Space Time Series 28 Episode 50 for broadcast on 25 April 2025 00:49 New evidence on the origins of Earth's water 06:30 Analysis of the enstatite chondrite meteorite 12:15 The mystery of Mars's magnetic field 18:00 Implications of a partially molten Martian core 22:45 Overview of the Lyrids meteor shower 27:00 Summary of recent astronomical findings 30:15 Science report: Health risks linked to food additives www.spacetimewithstuartgary.com www.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 References Icarus https://www.journals.elsevier.com/icarus Geophysical Research Letters https://agupubs.onlinelibrary.wiley.com/journal/19449224 NASA https://www.nasa.gov/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
NASA's Lucy Spacecraft Zooms Past Asteroid Donaldjohanson, Neutrino Mass Limit Set 26:05

منذ 10 أيام26:05

26:05

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 episode of SpaceTime, we dive into NASA's Lucy spacecraft as it prepares for a close flyby of the asteroid Donaldjohanson, located in the main asteroid belt. The spacecraft will autonomously track and observe this 3km wide space rock, gathering crucial data that could shed light on its peculiar formation and geological history. This encounter serves as a vital rehearsal for Lucy's upcoming mission to explore Jupiter's Trojan asteroids, promising insights into the early solar system. A New Upper Limit for Neutrino Mass Next, we discuss a groundbreaking study that has established a new upper limit for the mass of the elusive neutrino, now determined to be less than 0.45 electron volts. This significant finding not only narrows the particle's mass range but also challenges existing theories in particle physics, pushing the boundaries of our understanding of the universe's fundamental forces. Intriguing Martian Richie Outcrops Additionally, we explore the fascinating discoveries made by NASA's Mars Perseverance rover on the rim of Jezero Crater. The rover has uncovered a diverse array of rock types, providing a unique glimpse into Martian history and the planet's potential for past habitability. With multiple rock samples collected and analyzed, Perseverance continues to unveil the geological secrets of the Red Planet. 00:00 Space Time Series 28 Episode 49 for broadcast on 23 April 2025 00:49 Lucy spacecraft's close encounter with asteroid Donaldjohanson 06:30 Insights into the asteroid's formation and geology 12:15 New upper limit established for neutrino mass 18:00 Implications for particle physics and the standard model 22:45 Mars Perseverance rover's discoveries on Jezero Crater 27:00 Summary of recent planetary exploration findings 30:15 Science report: Weather extremes and lab-grown chicken nuggets www.spacetimewithstuartgary.com www.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 References Science Journal https://www.science.org Planetary Science Journal https://www.planetarysciencereview.com NASA https://www.nasa.gov Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Hints of Alien Life Detected, Early Universe Spiral Galaxy Uncovered 33:13

منذ 12 يومًا33:13

33:13

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 its host star. While these findings are incredibly promising, researchers urge caution as they work to confirm these biosignatures through further observations. A Surprising Spiral Galaxy from the Early Universe Next, we dive into the discovery of a surprisingly large spiral galaxy dating back 11.4 billion years, which challenges current models of galaxy formation. This massive galaxy, dubbed the "Big Wheel," is three times larger than expected for its time, prompting astronomers to rethink how galaxies can grow and evolve in the early universe. The implications of this finding could reshape our understanding of cosmic structure and formation processes. NASA's Juno Spacecraft in Safe Mode Additionally, we discuss a recent anomaly that forced NASA's Juno spacecraft to enter safe mode during a close flyby of Jupiter. The spacecraft's precautionary measures allowed it to protect its systems and continue diagnostics, ensuring the mission's ongoing success as it gathers vital data about the gas giant and its moons. 00:00 Space Time Series 28 Episode 48 for broadcast on 21 April 2025 00:49 Potential biosignatures detected on K2 18 b 06:30 Implications for the search for extraterrestrial life 12:15 Discovery of an ancient spiral galaxy in the early universe 18:00 Challenges to current galaxy formation models 22:45 Juno spacecraft enters safe mode after anomaly 27:00 Summary of recent astronomical discoveries 30:15 Science report: Health benefits of sauerkraut and lunar dust solar panels www.spacetimewithstuartgary.com www.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 References Astrophysical Journal Letters https://iopscience.iop.org/journal/0004-637X Nature Astronomy https://www.nature.com/nature-astronomy/ Applied and Environmental Microbiology https://aem.asm.org/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Uranus' Rotational Secrets Revealed, ISS Welcomes New Crew 19:36

منذ 14 يومًا19:36

19:36

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, establishing a vital reference point for future planetary studies. A New Crew Arrives at the International Space Station Next, we cover the arrival of a new crew aboard the International Space Station, as the Russian Soyuz MS-27 spacecraft successfully docks with the orbiting outpost. The crew, consisting of two Russians and an American, will spend eight months conducting over 200 experiments and performing maintenance on the station. The Dangers of Going into Space Additionally, we discuss the various dangers associated with human spaceflight, including the effects of microgravity on the human body, radiation exposure, and the physical challenges astronauts face during long-duration missions. Experts from NASA highlight the ongoing research to ensure astronaut safety as humanity prepares for deeper space exploration. 00:00 Space Time Series 28 Episode 47 for broadcast on 18 April 2025 00:49 Hubble's measurements of Uranus's rotational rate 06:30 Implications for future planetary research 12:15 New crew arrival at the ISS aboard Soyuz MS-27 18:00 Overview of the crew's mission and experiments 22:45 Dangers of human spaceflight and health impacts 27:00 Summary of recent space exploration news 30:15 Science report: Lab-grown meat flavor innovations www.spacetimewithstuartgary.com www.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 References Nature https://www.nature.com NASA https://www.nasa.gov Nature Communications https://www.nature.com/ncomms/ For the commercial-free editions of this podcast, become a supporter: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Black Hole Plasma Jets Unraveled, Mars Twisters Captured 19:56

منذ 16 يومًا19:56

19:56

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, 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 Twisters Next, 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 Plates Additionally, 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 2025 00:49 Mechanisms behind black hole jet formation 06:30 Implications for galaxy evolution and black hole physics 12:15 Mars Perseverance Rover's dust devil observations 18:00 Importance of dust devils in Martian climate studies 22:45 Insights into Earth's tectonic plate movement 27:00 Summary of recent geological findings 30:15 Science report: Social media's impact on body image www.spacetimewithstuartgary.com www.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 References Publications of the Astronomical Society of Japan https://www.jstage.jst.go.jp/browse/pasj Nature https://www.nature.com PLOS One https://journals.plos.org/plosone/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Lunar Water Disparities Explored, Asteroid 2024 YR4's Moonbound Journey 26:21

منذ 17 يومًا26:21

26:21

(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 Stellar Seismology Insights In 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 Target Next, 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 History Additionally, 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 2025 00:49 Findings from Chang'e 6 about lunar water distribution 06:30 Implications for lunar evolution and origin theories 12:15 Asteroid 2024 YR4's trajectory and characteristics 18:00 Transition from Earth impactor to Moon target 22:45 Stellar seismology insights from Messier 67 27:00 Summary of recent astronomical discoveries 30:15 Science report: Genetic engineering and the dire wolf www.spacetimewithstuartgary.com www.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 References Nature https://www.nature.com Astrophysical Journal Letters https://iopscience.iop.org/journal/0004-637X Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Uranus' Atmospheric Mysteries Unveiled, Space Junk Crisis Deepens 28:22

منذ 22 يومًا28:22

28:22

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 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 Robert Next, 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 Preparations Additionally, 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 2025 00:49 New insights into Uranus's atmospheric dynamics 06:30 Hubble's long-term observations and their implications 12:15 Overview of the 2025 Space Environment Robert 18:00 The growing threat of space debris 22:45 NASA and Boeing's Starliner testing updates 27:00 Summary of recent space exploration developments 30:15 Science report: Microplastics and health impacts www.spacetimewithstuartgary.com www.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 References European Space Agency https://www.esa.int NASA https://www.nasa.gov Nature Communications https://www.nature.com/ncomms/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Venus' Volcanic Secrets Revealed, Gaia's Mission Concludes 29:17

منذ 24 يومًا29:17

29:17

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 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 Mission Next, 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 Mission Additionally, 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 2025 00:49 New study on volcanic activity on Venus 06:30 Implications of convection in Venus's crust 12:15 The end of the Gaia mission and its contributions 18:00 Highlights of Gaia's discoveries and data legacy 22:45 SpaceX's first manned polar orbit mission 27:00 Summary of recent space exploration milestones 30:15 Science report: Antibiotic use in livestock and environmental impacts www.spacetimewithstuartgary.com www.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 References Physics of Earth and Planetary Interiors https://www.journals.elsevier.com/physics-of-the-earth-and-planetary-interiors European Space Agency https://www.esa.int Nature Communications https://www.nature.com/ncomms/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Antimatter's Cosmic Clue, Dark Matter Detection Breakthrough 26:04

منذ 26 يومًا26:04

26:04

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 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 Detection Next, 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 Investigation Additionally, 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 2025 00:49 Discovery of decay differences between matter and antimatter 06:30 Implications for understanding the universe's matter dominance 12:15 New techniques for detecting dark matter 18:00 Using atomic clocks for dark matter research 22:45 Analysis of the Spectrum rocket failure 27:00 Summary of recent scientific developments 30:15 Science report: Southern Ocean warming impacts www.spacetimewithstuartgary.com www.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 References Physical Review Letters https://journals.aps.org/prl/ NASA https://www.nasa.gov Nature Communications https://www.nature.com/ncomms/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Himalayan Sprite Lightning, Mars' Shocking Spherules, Asteroid Belt Mapping 42:11

منذ 29 يومًا42:11

42:11

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 thunderstorms of the region. We discuss the mechanisms behind these sprites and their implications for understanding upper atmospheric phenomena. Shocking Discoveries on Mars Next, 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 Belt Additionally, 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 2025 00:49 Capturing red sprite lightning over the Himalayas 06:30 Mechanisms behind the upper atmospheric electrical discharges 12:15 Discovery of strange spherules on Mars 18:00 Implications for Martian geology and history 22:45 New geological map of the asteroid belt 27:00 Summary of recent astronomical findings 30:15 Skywatch: Highlights of April night skies www.spacetimewithstuartgary.com www.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 References Advances in Atmospheric Sciences https://www.springer.com/journal/13274 NASA https://www.nasa.gov Meteoritics and Planetary Science https://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 thunderstorms 05:20 The Mars Perseverance rover has discovered a strange rock composed of spheres 08:41 Knowing from what asteroid debris field meteorites originate is important for planetary defense efforts 14:10 April is Prevention of Cruelty to Animals Month, and so consider adopting pets 19:16 The Southern Cross is considered an important constellation for navigation 30:17 The Southern Cross appears to have four main stars and they make up shape 32:37 Brightness does not equate with distance; you've got to dig deeper 33:17 Canopus is the second brightest star in the night sky 36:36 Is that why the moon looks bigger on the horizon than it does high up 37:58 Take a look at Jupiter with a pair of binoculars 39:19 You need to be up before dawn to see Saturn, Mercury and Venus…

SpaceTime: Your Guide to Space & Astronomy

1
Mars' Organic Mystery Unveiled, Parker Solar Probe's Solar Close Encounter 24:40

منذ 4 weeks24:40

24:40

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, 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 Philip We 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 Formation Additionally, 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 2025 00:49 Discovery of largest organic molecules on Mars 06:30 Implications for prebiotic chemistry and sample return missions 12:15 Parker Solar Probe's record-setting solar encounter 18:00 Observations of the Sun's corona and solar wind 22:45 New insights into Earth's lower mantle formation 27:00 Summary of recent scientific developments 30:15 Discussion on healthy aging and dietary patterns www.spacetimewithstuartgary.com www.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 References Proceedings of the National Academy of Sciences https://www.pnas.org/ NASA https://www.nasa.gov Nature https://www.nature.com/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

SpaceTime: Your Guide to Space & Astronomy

1
Lunar Crater Age Revealed, NASA's PUNCH Mission Launch 23:41

منذ 5 weeks23:41

23:41

SpaceTime Series 28 Episode 39 The Astronomy, Space and Science News Podcast Moon's Oldest Impact Crater Dated, NASA's Punch Mission Launches, and Europe's First Orbital Rocket Countdown In 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 Mission We 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 Launch Additionally, 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 2025 00:49 Dating the Moon's Aitken Basin 06:30 Analysis of lunar samples from Chang'e 6 mission 12:15 Overview of NASA's Punch mission and its objectives 18:00 Implications of solar wind studies for space weather prediction 22:45 Countdown for Europe's first orbital rocket launch 27:00 Summary of recent space exploration developments 30:15 Discussion on the impact of microplastics on photosynthesis www.spacetimewithstuartgary.com www.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 References National Science Review https://www.nature.com/nsr/ NASA https://www.nasa.gov ISA Aerospace https://www.isa-aerospace.com/ Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support .…

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