Space News Today

Exciting Developments for SpaceX's Starship: Join us as we delve into the upcoming 10th test flight of SpaceX's Starship, anticipated to launch in just three weeks. Discover the challenges faced in previous flights and the innovative strategies being employed to ensure the success of this monumental rocket, designed for full and rapid reusability. With a goal of 25 launches this year, the race is on for SpaceX to push the boundaries of space exploration.

- Unveiling Secrets of a Neutron Star: Explore the groundbreaking findings regarding PSR J1023 0038, a rapidly spinning neutron star. New research reveals that its intense particle winds drive the radiation it emits, rather than the material it siphons from its companion star. This discovery opens new avenues for understanding pulsars and the dynamics of these extraordinary cosmic objects.

- Witnessing Planet Formation: For the first time, astronomers have observed the earliest stages of planet formation around a baby star, Hops 315, located 1,300 light years away. Using the James Webb Space Telescope and ALMA, scientists captured the moment hot minerals crystallise into solid particles, providing invaluable insights into the processes that shaped our own solar system.

- Record-Breaking Mars Meteorite Auction: We discuss the recent auction of the largest Mars meteorite ever found, NWA 16788, which sold for a staggering $4.3 million at Sotheby's. Learn about the unique characteristics of this extraordinary specimen and the implications of such sales for scientific research and collection.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

SpaceX Starship

[SpaceX]( https://www.spacex.com/ (https://www.spacex.com/) )

Neutron Star Research

[NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) )

Planet Formation Discovery

[James Webb Space Telescope]( https://www.nasa.gov/mission_pages/webb/main/index.html (https://www.nasa.gov/mission_pages/webb/main/index.html) )

Mars Meteorite Auction

[Sotheby's]( https://www.sothebys.com/ (https://www.sothebys.com/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

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Episode link: https://play.headliner.app/episode/28135430?utm_source=youtube

Largest Black Hole Merger Detected: Dive into the monumental discovery of the largest black hole merger ever observed, known as GW 231123. This event, detected by the LIGO gravitational wave observatories, has resulted in a new black hole approximately 225 times the mass of our Sun, challenging current theories on black hole formation. Join us as we explore the implications of this discovery and what it means for our understanding of the cosmos.

- AX4 Mission Wrap-Up: We provide a recap of the successful AX4 mission, where a diverse crew of astronauts returned safely from the International Space Station. This mission marks a significant step in NASA's vision for a thriving low Earth orbit economy, showcasing international collaboration and the importance of commercial space travel.

- Ancient Lunar Meteorite Discovery: Uncover the secrets of a rare lunar meteorite, Northwest Africa 16286, that is rewriting the Moon's volcanic history. This 2.35 billion-year-old rock reveals hidden volcanic processes that challenge our understanding of the Moon's geological past, highlighting the value of lunar meteorites in expanding our knowledge of the Moon.

- Opportunity to Own Martian History: Learn about the upcoming auction of NWA 16788, the largest known Martian meteorite on Earth, expected to fetch up to $4 million. This extraordinary specimen offers a unique opportunity to own a piece of the Red Planet and provides valuable insights into Mars' geological history.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

Black Hole Merger

[LIGO]( https://www.ligo.caltech.edu/ (https://www.ligo.caltech.edu/) )

AX4 Mission

[Axiom Space]( https://www.axiomspace.com/ (https://www.axiomspace.com/) )

Lunar Meteorite Discovery

[University of Manchester]( https://www.manchester.ac.uk/ (https://www.manchester.ac.uk/) )

Martian Meteorite Auction

[Sotheby's]( https://www.sothebys.com/ (https://www.sothebys.com/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28115676?utm_source=youtube

In this episode of SpaceTime , we unlock the secrets of the Moon's far side, explore the Sun's helicity barrier, and discuss the European Space Agency's advancements in orbital launch vehicles.

Extended Volcanism on the Moon's Far Side

Recent findings reveal that the Moon's far side has experienced extended volcanism for at least 1.4 billion years, with two significant volcanic phases occurring around 4.2 and 2.8 billion years ago. This research, stemming from samples collected by China's Chang' E6 mission, provides insights into the Moon's geological history and the asymmetry between its near and far sides. The study highlights the role of colossal impacts in shaping the Moon's interior and suggests uneven distribution of volatile elements.

Discovery of the Sun's Helicity Barrier

A groundbreaking study has identified a region of the Sun known as the helicity barrier, which plays a crucial role in heating and accelerating the solar wind. Observations from NASA's Parker Solar Probe have confirmed the existence of this barrier, providing insights into the mechanisms of turbulent dissipation and coronal heating. This discovery helps explain temperature anomalies in the solar atmosphere and enhances our understanding of space weather events that impact Earth.

European Space Agency's Launch Vehicle Developments

The European Space Agency has narrowed its list of potential candidates for future orbital launch vehicles. The selected companies will receive funding to develop their systems, aiming to increase competition and choice in European launch services. This initiative mirrors efforts by NASA in the U.S. to foster a diverse range of commercial launch providers, enhancing capabilities for future space missions.

www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/)

✍️ Episode References

Nature Journal

https://www.nature.com/nature (https://www.nature.com/nature)

Physical Review

https://journals.aps.org/pr/ (https://journals.aps.org/pr/)

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28113215?utm_source=youtube

Axiom Space's AX4 Mission Returns: Join us as we check-in on the return of the AX4 crew from the International Space Station. Led by Commentaor Peggy Whitson, the crew conducted over 60 experiments during their extended stay, making history as the first astronauts from India, Poland, and Hungary to visit the ISS. We discuss their journey aboard the SpaceX Crew Dragon capsule, and the implications of their research for future missions.

- Parker Solar Probe's Groundbreaking Discoveries: Delve into the latest stunning images from NASA's Parker Solar Probe, which recently flew closer to the Sun than any spacecraft before. Learn how these insights into solar weather and the Sun's atmosphere are reshaping our understanding of space weather threats and improving safety for astronauts and technology on Earth.

- Global Launch Roundup: Catch up on a whirlwind week of space launches, including China's successful cargo resupply mission to the Tiangong Space Station, and Gilmour Space's maiden launch attempt of its Eris rocket from Australia. We also highlight SpaceX's busy schedule, featuring the launch of Starlink satellites and Amazon's Kuiper satellites.

- Surprising Findings on Uranus: Discover new research suggesting that Uranus emits more internal heat than it receives from the Sun, challenging previous assumptions made by Voyager 2. This revelation could redefine our understanding of Uranus's internal structure and evolution, bolstering the case for future exploration missions.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

Axiom Space AX4 Mission

[Axiom Space]( https://www.axiomspace.com/ (https://www.axiomspace.com/) )

Parker Solar Probe

[NASA]( https://www.nasa.gov/content/parker-solar-probe (https://www.nasa.gov/content/parker-solar-probe) )

Global Launches

[SpaceX]( https://www.spacex.com/ (https://www.spacex.com/) )

Uranus Research

[University of Houston]( https://www.uh.edu/ (https://www.uh.edu/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28097224?utm_source=youtube

Perseid Meteor Shower Approaches: Get ready for the spectacular Perseid meteor shower, expected to peak around August 12th to 13th! This celestial event promises to deliver a dazzling display of meteors, with Australia being one of the best places to witness it. With up to 100 meteors per hour, this year’s shower is sure to be a treat for stargazers. We share tips on how to maximize your viewing experience, from finding dark skies to letting your eyes adjust to the night.

- Exploring a Cosmic Void: Dive into the latest research that suggests our Milky Way may be located within a giant cosmic void. This theory could help resolve the long-standing Hubble tension regarding the universe's expansion rate. Learn how baryon acoustic oscillations and new measurements support this intriguing hypothesis, challenging our understanding of cosmic structure.

- Innovative Martian Construction: Discover how researchers at Texas A&M University are pioneering biomanufacturing methods to build structures on Mars using its natural resources. By mimicking the properties of lichens, scientists are developing a synthetic system that can bind Martian regolith into strong building materials, paving the way for sustainable human habitats on the Red Planet.

- Charting the Cosmic Web: We discuss groundbreaking observations of a 23 million light-year-long gaseous filament and the role of fast radio bursts in mapping the universe's largest structures. Learn how these discoveries are reshaping our understanding of baryonic matter distribution within the cosmic web.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Steve signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

Perseid Meteor Shower

[NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) )

Cosmic Void Research

[Royal Astronomical Society]( https://ras.ac.uk/ (https://ras.ac.uk/) )

Martian Construction Matt Woods

[Texas A&M University]( https://www.tamu.edu/ (https://www.tamu.edu/) )

Cosmic Web Observations

[Harvard-Smithsonian Center for Astrophysics]( https://www.cfa.harvard.edu/ (https://www.cfa.harvard.edu/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28079709?utm_source=youtube

Sponsor Details

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In this episode of SpaceTime , we explore some fascinating recent developments in our understanding of Earth and beyond.

Earth Experiences Its Shortest Day

On July 9, Earth recorded one of its shortest days, with a rotation 1.51 milliseconds shorter than the average. We discuss how various factors, including gravitational influences from the Moon and Sun, tectonic movements, and even human activities, affect Earth's rotation. This episode also highlights the implications of these changes on our timekeeping systems and the necessity of leap seconds to maintain accuracy in clocks and navigation systems.

Gilmour Space's Ares 1 Rocket Launch Preparations

Gilmour Space is gearing up for the maiden test flight of its Ares 1 orbital rocket after previous launch attempts were postponed due to technical glitches and weather conditions. We delve into the rocket's design, which includes a unique hybrid propulsion system, and discuss the significance of this launch as Australia’s first all-Australian designed and built launch vehicle since the 1970s.

Revising Earth's Geological Timeline

A groundbreaking study suggests that Earth's first solid crust formed from a magma ocean around 4.5 billion years ago, shortly after a massive impact event that created the Moon. This research challenges long-held beliefs about the formation of continents and the onset of plate tectonics, indicating that the chemical signatures of continental crust may have originated much earlier than previously thought. We explore the implications of this study for our understanding of Earth's early geological history and the evolution of life.

www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/)

✍️ Episode References

Nature Journal

https://www.nature.com/nature (https://www.nature.com/nature)

NASA

https://www.nasa.gov/ (https://www.nasa.gov/)

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28077247?utm_source=youtube

Sponsor Links:

This episode is brought to with the support of Incogni ....when your online privacy and security becomes important, you need Incogni.To check our special discount deal, visit www.incogni.com/spacenuts (https://incogni.com/spacenuts)

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Quantum Quandaries and Cosmic Curiosities: Your Questions Answered

In this engaging Q&A episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson tackle an array of thought-provoking questions from listeners that span the realms of quantum physics and cosmic phenomena. From the nature of photons to the mysteries of black holes, this episode is a treasure trove of insights that will leave you pondering the universe.

Episode Highlights:

- Photons and Quantum Energy Levels: The episode kicks off with a question from Greg in Minnesota about the energy levels of photons as they travel through expanding space. Fred explains the nuances of photon energy, redshift, and how it relates to different reference frames, providing clarity on this complex topic.

- Is the Universe Inside a Black Hole? Russell from the UK poses a challenging question about the universe potentially existing within a black hole. Fred discusses the speculative nature of this idea, the implications of being inside an event horizon, and why the universe behaves as it does, despite such theories.

- The Gravity of an Apple: Paul from Melbourne wonders if the Earth is slightly tugged by an apple falling from a tree. Fred affirms that gravity works both ways, offering a fascinating look at the mutual attraction between masses, while sharing a historical tidbit about Newton's apple tree.

- Solar Orbiter and Ecliptic Orbits: Mikey from Illinois inquires about the European Space Agency's Solar Orbiter and its unique orbit outside the ecliptic plane. Fred elaborates on the spacecraft's mission, its groundbreaking images of the sun's poles, and how comets also traverse the solar system in non-ecliptic orbits.

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.

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Episode link: https://play.headliner.app/episode/28073581?utm_source=youtube

Axiom Mission 4 Returns to Earth: Join us as we discuss the Axiom Mission 4 crew's successful return from the International Space Station after a busy 2.5 week research mission. Discover the fascinating experiments they conducted in microgravity, including blood sample collection and the potential for cultivating microalgae as a food source for future space missions.

- Groundbreaking Moon Rice Project: Explore the innovative Moon Rice Project, where scientists are working to develop a super dwarf rice variety suitable for growing in space. This initiative aims to address the challenges of food production for long-duration missions to the Moon and Mars, ensuring astronauts have access to fresh, nutrient-rich food.

- Celebrating the James Webb Space Telescope: Marvel at the stunning new image from the James Webb Space Telescope, showcasing the Cat's Paw Nebula. Learn how this powerful instrument is revealing the intricate processes of star formation within this vibrant cosmic nursery.

https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_scratches_under_Cat_s_Paw_Nebula_for_third_anniversary (https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_scratches_under_Cat_s_Paw_Nebula_for_third_anniversary)

- Sunspot Region 4136's Explosive Activity: We turn our attention to the sun as we examine the recent emergence of sunspot region 4136, which has been producing numerous magnetic explosions known as Ellerman bombs. Understand the implications of these solar activities and their potential impact on Earth as this sunspot rotates into view.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

Axiom Mission 4

[NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) )

Moon Rice Project

[Italian Space Agency]( https://www.asi.it/ (https://www.asi.it/) )

James Webb Space Telescope

[NASA JWST]( https://www.nasa.gov/mission_pages/webb/main/index.html (https://www.nasa.gov/mission_pages/webb/main/index.html) )

https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_scratches_under_Cat_s_Paw_Nebula_for_third_anniversary (https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_scratches_under_Cat_s_Paw_Nebula_for_third_anniversary)

Sunspot Activity

[Solar Dynamics Observatory]( https://sdo.gsfc.nasa.gov/ (https://sdo.gsfc.nasa.gov/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

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Episode link: https://play.headliner.app/episode/28059532?utm_source=youtube

Europe's Push for Space Independence: Explore Europe's ambitious efforts to enhance its autonomy in space operations, with new launch sites emerging in the Nordic region. Discover how geopolitical events are driving the need for independent capabilities, as Europe seeks to reduce reliance on US space technology.

- Meteor Showers to Light Up the Night Sky: Get ready for a spectacular display as three major meteor showers peak in late July and early August. We provide tips on how to best observe the Alpha Capricornids, Perseids, and Southern Delta Aquariids, ensuring you don't miss these celestial wonders.

- The Chris Case of a Retraction: Delve into the intriguing story of a retracted cosmic discovery involving fast radio bursts. Learn how a calibration error led to significant revelations about the origins of these mysterious signals and the importance of transparency in scientific research.

- Ambitious Mission to the Moon's Far Side: Journey with us to the far side of the Moon as we discuss the proposed Cosmo Cube mission, aimed at unlocking the secrets of the universe's early epochs. This innovative project seeks to observe the faint radio signals from the cosmic dark ages, potentially revealing insights into dark matter and cosmic evolution.

For more cosmic updates, visit our website at astronomydaily.io (http://www.astronomydaily.io/). Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, TikTok, and our new Instagram account! Don’t forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.

Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.

✍️ Episode References

European Space Independence

[European Space Agency]( https://www.esa.int/ (https://www.esa.int/) )

Meteor Shower Information

[American Meteor Society]( https://www.amsmeteors.org/ (https://www.amsmeteors.org/) )

Fast Radio Bursts Research

[CHIME]( https://chime.phas.ubc.ca/ (https://chime.phas.ubc.ca/) )

Cosmo Cube Mission Details

[Royal Astronomical Society]( https://ras.ac.uk/ (https://ras.ac.uk/) )

Astronomy Daily

[Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) )

Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

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This episode of SpaceTime is brought to you by NordVPN ....our official VPN partner. To get your special SpaceTime listener offer, simply visit www.nordvpn.com/stuartgary (https://nordvpn.com/stuartgary) . You'll be glad you did...and remember, our special offer comes with a 30 day money back guarantee ...so there's nothing to lose.

In this episode of SpaceTime , we delve into groundbreaking research that sheds light on Earth's ancient history, the formation of hot Jupiters, and the enigmatic climate of Mars.

Earth's Oldest Rocks Confirmed in Northern Canada

A recent study published in the journal Science confirms that the oldest rocks on Earth are located in northern Quebec, Canada, dating back 4.16 billion years. Lead author Jonathan Nally. from the University of Ottawa explains how this discovery provides a unique window into the Hadean Eon, offering insights into the early Earth's environment and the formation of its first continents. While the Jack Hills Range in Australia holds the oldest material of terrestrial origin, these Canadian rocks are pivotal in understanding Earth's formative years.

New Insights into Hot Jupiter Formation

We explore the intriguing case of CI Tau B, a hot Jupiter that orbits a young star just 450 light-years away. Researchers from Rice University and Lowell Observatory have utilized advanced spectroscopic techniques to analyze the planet's mass and brightness, revealing that it formed through a hot start mechanism rather than traditional models. This study provides a critical benchmark for understanding how giant planets can form rapidly in close proximity to their stars, challenging long-held assumptions in planetary science.

Was Mars Always Doomed to be a Desert?

A new hypothesis from the University of Chicago suggests that Mars was never meant to remain a warm, habitable planet. The study indicates that the planet's past liquid water periods were likely short-lived, driven by the Sun's gradual brightening. Unlike Earth, which has maintained its habitability, Mars appears to self-regulate towards desert conditions, raising questions about the mechanisms that have led to its current frozen state. The findings, published in Nature, build on previous discoveries by NASA's Curiosity rover and could reshape our understanding of Martian climate history.

www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/)

✍️ Episode References

Science Journal

https://www.sciencemag.org/ (https://www.sciencemag.org/)

Astrophysical Journal Letters

https://iopscience.iop.org/journal/1538-4357 (https://iopscience.iop.org/journal/1538-4357)

Nature Journal

https://www.nature.com/nature (https://www.nature.com/nature)

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/28043116?utm_source=youtube