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This episode of Space Nuts is brought to you with the support of Antigravity A1 . Experience the future of flight with the world’s first all-in-one 8K 360 drone . With intuitive controls and immersive goggles, the Antigravity A1 redefines what it means to fly. Check it out at AntigravityA1. (https://www.antigravity.tech/drone/antigravity-a1/buy?utm_term=spacenuts) Archived Insights: Europa Clipper, Gravitational Waves, and Black Hole Mysteries In this special episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson take a fascinating journey through some of the most compelling questions and discoveries in astronomy. As they explore the Europa Clipper mission, the nature of gravitational waves, and the enigmatic world of black holes, listeners are treated to a rich tapestry of cosmic knowledge. This episode originally aired in 2019. Episode Highlights: - Europa Clipper Mission: Andrew and Fred discuss NASA's exciting approval for the Europa Clipper mission, aimed at exploring Jupiter's icy moon Europa. They delve into the spacecraft's objectives, including investigating the moon's potential subsurface ocean and the challenges posed by Jupiter's intense radiation. - Gravitational Waves Explained: The hosts explore the recent detection of gravitational waves, speculating on their origins, including a possible black hole-neutron star merger. They discuss the significance of these findings and the ongoing efforts of astronomers to understand the universe's most violent events. - Black Hole Chris: Listener questions about the nature of black holes spark a lively discussion on topics such as infinite density, event horizons, and the complexities of capturing images of these cosmic phenomena. Andrew and Fred clarify misconceptions and provide insightful explanations. - Space Travel and Relativity: The episode wraps up with an intriguing listener question about the effects of traveling near the speed of light. Andrew and Fred clarify how relativistic mass works and dispel myths surrounding the transformation of spaceships into black holes. For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform. If you’d like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about (https://www.spacenutspodcast.com/about) . Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/30915703?utm_source=youtube

In this episode, we embark on an exhilarating journey through the cosmos, exploring groundbreaking discoveries and developments that could reshape our understanding of the universe. We begin with a revelation about red giant stars, challenging long-held beliefs about how they spread life's essential elements across galaxies. New research on the star R Doradus suggests that powerful forces, rather than simple starlight pressure, are responsible for driving stellar winds, prompting a reconsideration of how galaxies are enriched.Next, we delve into the enigmatic world of hot Jupiters—gas giants that orbit perilously close to their stars. Recent studies indicate that many of these planets may have formed through a calmer process known as disk migration, providing insight into the evolution of planetary systems.Transitioning back to Earth, we provide a roundup of recent rocket launches, highlighting China's active role in space exploration and SpaceX's successful deployment of the CSG 3 satellite. As we shift our focus to Mars, we uncover the discovery of potential karst caves, which could harbor signs of ancient life, preserved from the planet's harsh surface conditions.We also celebrate the fourth anniversary of the James Webb Space Telescope, showcasing a stunning new video that offers an immersive tour of the cosmos, highlighting its remarkable contributions to astronomy. ( https://youtu.be/lFiOZqyymUY?si=lOCkdIoMU5aRKuIB (https://youtu.be/lFiOZqyymUY?si=lOCkdIoMU5aRKuIB) ) Finally, we report on Iran's significant advancements in its space program, with the successful launch of three domestically built Earth observation satellites, marking a strategic collaboration with Russia.Join us as we traverse these captivating stories and more in this episode of Astronomy Daily!00:00 – **This week's podcast features a look at how giant stars might spread life 00:38 – **New study could rewrite our understanding of how stars seed the cosmos 02:04 – **New research suggests 30 hot Jupiters likely formed through disk migration 03:23 – **China has been particularly active with two recent launches 04:12 – **Chinese researchers have identified eight potential karst caves on Mars 05:27 – **The James Webb Space Telescope recently celebrated its fourth anniversary 06:20 – **Iran successfully launched three of its domestically built earth observation satellites 07:11 – **This is the last Astronomy Daily podcast of 2017### Sources & Further Reading1. NASA (https://www.nasa.gov/) 2. European Space Agency (https://www.esa.int/) 3. Space.com (https://www.space.com/) ### Follow & ContactX/Twitter: @AstroDailyPod Instagram: @astrodailypod Email: [email protected] Website: astronomydaily.io (http://astronomydaily.io/) Clear skies and see you next time! 🌟Become a supporter of this podcast: Support Us (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit You'll be glad you did! Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/30904053?utm_source=youtube

SpaceTime with Stuart Gary - Series 28 Episode 154 In this episode of SpaceTime , we explore significant milestones in lunar exploration and the latest challenges in space technology. Accelerated Launch for Artemis 2 NASA has moved up the launch date for the historic Artemis 2 manned moon mission to early February, marking the first human journey to the moon in over 50 years since Apollo 17. The Orion spacecraft, named Integrity, will embark on a 10-day mission, completing a free return trajectory around the moon. This episode discusses the mission's objectives, including in-space demonstrations and the deployment of five cubesats, as well as the importance of this mission for future lunar exploration and potential Mars missions. New Insights from Lunar Rock Samples Recent studies of lunar rock samples have revealed a new timeline for lunar impacts, pushing back the history of Earth's nearest celestial neighbour by 300 million years. The Apollo 17 rock sample, known as 76535, has provided crucial insights into the moon's formation and its geological history. Advanced computer simulations suggest that the impact that formed the Serenitatis Basin may have brought this rock to the surface, reshaping our understanding of the moon's bombardment history and its implications for Earth. Japan's H3 Rocket Failure The Japan Aerospace Exploration Agency (JAXA) has faced a setback with the failure of its new H3 rocket during a satellite launch. This follows a previous failure during its maiden flight. The H3 rocket, designed to replace the H2, aims to enhance Japan's capabilities in the global space market but has encountered significant technical challenges. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Geophysical Research Letters NASA Reports JAXA Updates Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . (00:00:00) This is Space Time Series 28, Episode 154 for broadcast on 31 December 2025 (00:00:47) NASA accelerates Artemis 2 moon mission launch (00:12:30) New lunar rock samples shift timeline of impacts (00:20:10) Japan's H3 rocket fails to deploy satellite (00:25:00) Study reveals links between social media use and cognitive performance in children (00:27:30) Coffee and tea's effects on bone health in older women Episode link: https://play.headliner.app/episode/30899647?utm_source=youtube

In this episode, we explore a diverse array of captivating stories from the far reaches of our solar system to pressing challenges in Earth's orbit. We kick off with a critical discussion on satellite disposal, weighing the merits of designing for demise versus non-demise as mega constellations like Starlink proliferate. The environmental implications of each approach are examined, highlighting the need for a sustainable solution.Next, we journey to the Kuiper Belt, where astronomers from Princeton University have uncovered a new structure known as the "inner kernel" of objects. This discovery challenges our understanding of the solar system's formation and reignites the search for the elusive Planet Nine.We then celebrate Rocket Lab's remarkable achievements over the past year, including 21 successful launches of their Electron rocket and the introduction of their innovative Neutron rocket, designed to compete with industry giants.As we mark the end of an era, we pay tribute to NASA's Terra satellite, which has provided invaluable data on Earth's climate and environment for 26 years.The James Webb Space Telescope surprises us with findings on the super Earth TOI561b, revealing it to be a dynamic volcanic world with a rich atmosphere, defying previous assumptions about such close proximity to its star.Finally, we delve into the unique business of space memorials with Celestis, which is set to launch its most ambitious mission yet—a permanent orbit around the sun for cremated remains and DNA, creating a man-made comet that will journey through the cosmos indefinitely.Join us as we unravel these intriguing stories and more in this episode of Astronomy Daily!00:00 – **Give us 10 minutes to give you the universe 00:37 – **With mega constellations launching thousands of satellites, disposal of satellites is critical 02:24 – **Scientists at Princeton University have found something new in the Kuiper Belt 05:18 – **NASA's Terra satellite has been retired after 26 years of service 06:12 – **The James Webb Telescope has turned its gaze to an exoplanet 08:19 – **This week's Astronomy Daily features a variety of topics### Sources & Further Reading1. NASA (https://www.nasa.gov/) 2. Princeton University (https://www.princeton.edu/) 3. Rocket Lab (https://www.rocketlabusa.com/) 4. Celestis (https://www.celestis.com/) 5. Space.com (https://www.space.com/) ### Follow & ContactX/Twitter: @AstroDailyPod Instagram: @astrodailypod Email: [email protected] Website: astronomydaily.io (http://astronomydaily.io/) Clear skies and see you next time! 🌟Become a supporter of this podcast: Support Us (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit You'll be glad you did! Sponsor Details: Ensure your online privacy by using NordVPN . To get our special listener deal and save a lot of money, visit You'll be glad you did! Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support) This episode includes AI-generated content. Episode link: https://play.headliner.app/episode/30889087?utm_source=youtube

SpaceTime with Stuart Gary Gary - Series 28 Episode 153 In this episode of SpaceTime , we dive into thrilling new missions and groundbreaking discoveries in the universe. Ramses Mission to Asteroid Apophis The European Space Agency has greenlit an exciting new mission to study the infamous doomsday asteroid Apophis. The Ramses spacecraft will closely observe the 450-meter-wide asteroid as it makes a close flyby of Earth on April 13, 2029, at a mere 32,000 kilometers away—closer than many satellites. Initially feared to be on a collision course with Earth, further observations have since ruled out the threat of impact. However, the Ramses mission aims to understand how Earth's gravitational forces might affect Apophis during this close encounter, potentially setting the stage for future impacts. The spacecraft will deploy smaller probes to monitor changes in Apophis's orbit, rotation, and surface, providing vital data for planetary defense and insight into the evolution of asteroids. Solving the Mystery of Existence In a groundbreaking study, scientists at CERN have made strides in explaining the universe's existence by observing a slight imbalance in the behavior of matter and antimatter. This charge parity (CP) violation suggests that a tiny difference favored matter over antimatter during the Big Bang, allowing the universe to evolve into its current state. The findings, based on 80,000 decays of the Lambda beauty particle, indicate a significant deviation that could reshape our understanding of the cosmos. The Largest Planetary Nursery Ever Seen Astronomers have discovered the largest planetary nursery ever observed, located in a massive protoplanetary disk around a young star. This chaotic environment, cataloged as IRAS230776707, spans an astonishing 650 billion kilometers and showcases intricate structures that hint at the complex processes of planet formation. The observations, made using NASA's Hubble Space Telescope, reveal a unique perspective on how planetary systems may develop in extreme conditions, raising new questions about the dynamics shaping these disks. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Astrophysical Journal Nature CERN Reports Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . (00:00:00) This is Space Time Series 28, Episode 153 for broadcast on 29 December 2025 (00:00:47) ESA's Ramses mission to study asteroid Apophis (00:12:30) CERN's discovery of matter-antimatter imbalance (00:20:10) Astronomers observe the largest protoplanetary disk ever found (00:25:00) New insights into sleep apnea and mental health risks (00:28:30) Potential discovery of a new ancient human species Episode link: https://play.headliner.app/episode/30884321?utm_source=youtube