Space News Today

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Exploring New Theories of the Big Bang and Beyond

In this episode of Space Nuts, host Andrew Dunkley is joined by the ever-knowledgeable Professor Fred Watson to discuss groundbreaking theories and discoveries in the realm of astronomy. They delve into a new hypothesis regarding the Big Bang, potential discoveries of outer planets, and the latest updates on space missions.

Episode Highlights:

- A New Perspective on the Big Bang: Andrew and Fred Watson dissect a provocative theory suggesting that instead of a singular Big Bang, there may have been multiple smaller bangs. This theory challenges existing notions about dark matter and dark energy, which have long puzzled cosmologists.

- The Search for Planet 8.5: The duo explores intriguing new data hinting at a potential outer planet, dubbed Planet 8.5, which may exist beyond the realm of the hypothesised Planet Nine. They discuss the implications of this discovery and what it could mean for our understanding of the solar system.

- Spacecraft News from the Past: A look back at the fate of Cosmos 482, a Russian spacecraft originally intended for Venus, which is now on a collision course back to Earth after 53 years in orbit. Andrew and Fred Watson discuss the unpredictable nature of space debris and the potential for dramatic re-entries.

- Updates on Artemis 2 and NASA Budget Cuts: The episode wraps up with exciting news about the completion of the Orion capsule for Artemis 2, set to carry astronauts on a lunar mission, juxtaposed with concerns over proposed budget cuts to NASA that could impact future space exploration efforts.

For more Space Nuts, including our continually 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, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite 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.

(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson

(01:20) Discussion on a new theory regarding the Big Bang

(15:00) Exploring the potential discovery of Planet 8.5

(25:30) Fate of Cosmos 482 and space debris concerns

(35:00) Updates on Artemis 2 and NASA's budget challenges

For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: 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/27033979?utm_source=youtube

Join Anna in this episode of Astronomy Daily as she takes us on an exhilarating journey through the latest cosmic developments and discoveries that highlight humanity's ongoing relationship with the stars. Prepare for a fascinating exploration of stories that push the boundaries of our understanding of space.

Highlights:

- Tackling Space Debris: Discover how ClearSpace has successfully completed the second phase of the UK Space Agency's active debris removal mission. With promising technologies in place, this initiative aims to clean up defunct satellites in low Earth orbit, addressing the growing issue of space debris that threatens our orbital environment.

- Musk's Vision for Mars: Dive into Elon Musk's long-term perspective on why humanity must become a multi-planet species. His insights extend beyond immediate dangers, focusing on the Sun's inevitable expansion and the need for a backup plan for life on Earth.

- Ispace's Lunar Milestone: Get excited about the successful orbital insertion of Ispace's Resilience lunar lander, a significant step towards their landing attempt on the Moon. This mission represents a landmark achievement for private lunar exploration and showcases innovative technology in action.

- New Insights into the Fermi Paradox: Explore a fresh mathematical approach to the Fermi Paradox, offering new perspectives on why we haven't detected extraterrestrial civilizations despite the statistical likelihood of their existence. This study transforms silence into valuable data points regarding intelligent life in our galaxy.

- Unraveling Black Hole Mysteries: Learn about the enigmatic black hole system known as Ansky, which produces powerful X-ray bursts every 4.5 days. Thanks to NASA's NICER telescope, scientists are beginning to understand the mechanisms behind these extraordinary cosmic phenomena.

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, YouTubeMusic, 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.

Chapters:

00:00 - Today's featured stories highlight humanity's ongoing relationship with the stars

02:17 - ClearSpace completes second phase of UK Space Agency's active debris removal mission

04:55 - Elon Musk recently offered a cosmic perspective on his Mars colonization ambitions

07:44 - Japanese company Ispace has successfully guided its Resilience lunar lander into orbit

10:22 - The Fermi paradox is one of astronomy's most fascinating conundrums

13:36 - An sky is the eighth known source of quasi periodic eruptions

16:26 - This week on Astronomy Daily we've looked at space debris removal technology

17:42 - This podcast includes the latest Astronomy Daily news ✍️ Episode References

ClearSpace Debris Removal

[UK Space Agency]( https://www.gov.uk/government/organisations/uk-space-agency (https://www.gov.uk/government/organisations/uk-space-agency) )

Elon Musk's Mars Colonization

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

Ispace Lunar Mission

[Ispace]( https://www.ispace-inc.com (https://www.ispace-inc.com/) )

Fermi Paradox Insights

[University of New York]( https://www.nyu.edu (https://www.nyu.edu/) )

Ansky Black Hole System

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

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-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/27020621?utm_source=youtube

Join Anna as she navigates through a thrilling array of developments in space exploration and astronomical discoveries. Get ready for an action-packed journey as we uncover the latest advancements reshaping our understanding of the cosmos.

Highlights:

- SpaceX's Regulatory Victory: Discover how SpaceX has received crucial FAA approval to increase its Starship launch cadence from Texas, paving the way for accelerated Mars mission timelines and marking a significant milestone in commercial spaceflight.

- India's Human Spaceflight Mission: Learn about India's ambitious plans for its first human spaceflight mission, Gaganyan, set for early 2027. This development reflects India's rapid ascent as a global space power and its commitment to innovative space exploration.

- Stratolaunch's Hypersonic Flight Testing: Explore Stratolaunch's groundbreaking achievement in hypersonic flight testing, as they successfully flew and recovered a vehicle reaching speeds over Mach 5, the first reusable hypersonic rocket plane in six decades.

- James Webb Space Telescope Insights: Dive into the latest findings from the JWST, which has captured dramatic weather changes on nearby brown dwarfs, offering unprecedented insights into these intriguing celestial objects that bridge the gap between planets and stars.

- Lego's Shuttle Carrier Aircraft Set: For space enthusiasts and Lego fans, check out the newly announced shuttle carrier aircraft set that recreates NASA's iconic 747 with the prototype orbiter Enterprise, celebrating its historic 1983 international tour.

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, YouTubeMusic, 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.

00:00 - Welcome to Astronomy Daily

01:10 - SpaceX's FAA approval for increased launches

10:00 - India’s Gaganyan human spaceflight mission

15:30 - Stratolaunch's hypersonic flight testing

20:00 - JWST's observations of brown dwarf weather

25:00 - Lego's shuttle carrier aircraft set launch

✍️ Episode References

SpaceX Launch Approval

[FAA]( https://www.faa.gov/ (https://www.faa.gov/) )

India's Gaganyan Mission

[ISRO]( https://www.isro.gov.in/ (https://www.isro.gov.in/) )

Stratolaunch Hypersonic Testing

[Stratolaunch]( https://www.stratolaunch.com/ (https://www.stratolaunch.com/) )

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) )

Lego Shuttle Carrier Aircraft

[Lego]( https://www.lego.com/ (https://www.lego.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-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/27000127?utm_source=youtube

Sponsor Links:

NordVPN - For the special SpaceTime NordVPN deal with extra free months, a huge discount and 30 day money back guarantee visit www.nordvpn.com/stuartgary (https://www.nordvpn.com/stuartgary)

Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com (https://www.store.insta360.com/) and use the promo code "spacetime", available for the first 30 standard package purchases only.

This episode of SpaceTime dives deep into the cosmos, revealing groundbreaking insights into the origins of heavy elements and the geological history of Mars.First, we explore a revolutionary study that uncovers how giant exploding stars produce uranium and other heavy elements. Researchers are now investigating gamma-ray burst jets and the surrounding cocoon formed by collapsed stars. This new framework suggests that high-energy photons can dissolve stellar material into neutrons, leading to the creation of heavy elements through a rapid neutron capture process. We discuss the implications of these findings and how they challenge long-held beliefs about nucleosynthesis in the universe. Shattering Beliefs About Asteroid Vesta

Next, we turn our attention to the asteroid Vesta, where a recent study published in Nature Astronomy reveals that its interior structure is far more uniform than previously thought. This discovery has led scientists to reconsider Vesta's identity, proposing that it may simply be a large asteroid rather than a protoplanet. We examine the research that challenges decades of assumptions about Vesta's formation and its role in understanding the early solar system. Did It Rain or Snow on Ancient Mars?

Finally, we investigate the ancient climate of Mars, with a new study suggesting that geological formations on the planet were shaped by heavy precipitation, indicating a warmer and wetter past. This research utilizes computer simulations to analyze how rain and snow may have contributed to the development of Martian valleys and channels. We discuss the significance of these findings and their implications for our understanding of Mars's climatic history. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/)

✍️ Episode References

Astrophysical Journal

https://iopscience.iop.org/journal/0004-637X (https://iopscience.iop.org/journal/0004-637X)

Nature Astronomy

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

Journal of Geophysical Research Planets

https://agupubs.onlinelibrary.wiley.com/journal/21699356 (https://agupubs.onlinelibrary.wiley.com/journal/21699356)

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) .

00:00 New study provides clues explaining how exploding stars produce uranium and other heavy elements

06:21 New study suggests giant asteroid Vesta is really just a big asteroid

15:19 New study suggests heavy precipitation likely fed valleys on ancient Mars

19:49 A new study warns that microplastic pollution could compromise ocean carbon

22:17 More than 31,000 passwords belonging to Australian banks have been stolen

24:47 Space Time is available every Monday, Wednesday and Friday through bitesz.com (https://play.headliner.app/episode/26995605?utm_source=youtube

In this episode of Astronomy Daily, join host Anna as she takes us on an exhilarating exploration of the latest cosmic phenomena and groundbreaking developments in space exploration. Prepare for a thrilling ride as we uncover the mysteries of the universe and its wonders.

Highlights:

- Black Hole Ejection: Dive into a remarkable observation of a black hole in NGC 4945, which is not just consuming matter but also violently expelling it into deep space at astonishing speeds. This discovery reshapes our understanding of black holes and their role in galactic dynamics, revealing how they regulate star formation by ejecting material from their host galaxies.

- SpaceX Launch Milestones: Discover how SpaceX is setting new records with its impressive launch cadence, including its upcoming 250th mission. The company continues to revolutionize access to space while expanding its Starlink satellite constellation, showcasing the incredible pace of modern space activities.

- Inauguration of the African Space Agency: Learn about the historic establishment of the African Space Agency, a significant step towards uniting the continent's space ambitions. This new agency aims to enhance collaboration among African nations and position the continent as a key player in the global space economy.

- Secrets of the Moon's Ancient Crater: Venture to the South Pole Aitken Basin, where researchers believe ancient materials may hold secrets about the Moon's fiery formation. This colossal impact crater offers a unique geological time capsule that could provide insights into the Moon's history and 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, YouTubeMusic, 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.

00:00 - Welcome to Astronomy Daily

01:10 - Black hole ejecting matter in NGC 4945

10:00 - SpaceX's launch milestones and records

15:30 - The inauguration of the African Space Agency

20:00 - Research on the South Pole Aitken Basin

✍️ Episode References

Black Hole Ejection

[European Southern Observatory]( https://www.eso.org/ (https://www.eso.org/) )

SpaceX Launch Records

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

African Space Agency

[African Union]( https://au.int/ (https://au.int/) )

South Pole Aitken Basin Research

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

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-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/26976416?utm_source=youtube

Sponsor Details:

Insta360 X5 Camera . To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com (https://www.store.insta360.com/) and use the promo code "spacetime" , available for the first 30 standard package purchases only.

This episode of SpaceTime explores fascinating new discoveries and urgent updates from the cosmos.First, astronomers have identified a vast molecular gas and dust cloud named Eos, located just 300 light years away from Earth. This remarkable finding, published in the journal Nature Astronomy, marks the first detection of a molecular cloud using far ultraviolet emissions of molecular hydrogen. Eos, which is composed primarily of hydrogen, presents unique opportunities for studying the interstellar medium and the processes of star formation. We discuss the implications of this discovery and how it could reshape our understanding of molecular clouds across the galaxy. Jupiter's Polar Cyclones Under the Microscope

Next, we delve into the latest revelations from NASA's Juno mission, which is providing new insights into Jupiter's ferocious polar cyclones and the volcanic activity on its moon Io. With fresh observations, scientists are uncovering the dynamics of Jupiter's atmosphere and the subsurface temperature profile of Io, shedding light on the gas giant's extreme weather patterns and the moon's geological activity. Out of Control Russian Spacecraft

Finally, we discuss the impending re-entry of the Venera 8 spacecraft, a remnant of the Soviet era, which is expected to crash back to Earth on May 10. Launched in 1972, this spacecraft has been tumbling in low Earth orbit for over five decades. We examine the risks associated with its uncontrolled descent and the potential impact it may have upon re-entry. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/)

✍️ Episode References

Nature Astronomy

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

NASA Juno Mission

https://www.nasa.gov/mission_pages/juno/main/index.html (https://www.nasa.gov/mission_pages/juno/main/index.html)

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) .

00:00 This is space Time Series 28, episode 54 for broadcast on the 5th May, 2025

00:48 Astronomers have discovered a vast invisible molecular, gas and dust cloud near Earth

12:40 Two key experiments are needed to help us understand the origin of Jupiter

15:42 A failed Soviet spacecraft designed to land on Venus is about to crash on Earth

19:00 New study claims people who use cannabis have higher risk of heart attack

21:12 New study claims ghost lanterns in South Carolina may be caused by earthquakes

Episode link: https://play.headliner.app/episode/26973179?utm_source=youtube

In this episode of Astronomy Daily, host Steve Dunkley and his delightful co-host Hallie dive into an exciting array of cosmic revelations and updates from the universe. Buckle up as they explore some of the most intriguing stories that showcase the dynamic nature of space exploration.

Highlights:

- The Return of Cosmos 482: Discover the impending reentry of the Soviet spacecraft Cosmos 482, originally launched in 1972. As it makes its way back to Earth, experts speculate on the potential for this historic lander to survive its descent, raising questions about space debris and its implications for our planet.

- Space Jobs for the U.S. Army: Learn about the U.S. Army's establishment of a dedicated space career field for enlisted personnel. This new initiative aims to better prepare soldiers for modern conflicts that extend into space, highlighting the increasing importance of space operations in military strategy.

- Hypervelocity Stars and Exoplanets: Explore the groundbreaking discovery of a super Neptune exoplanet orbiting a hypervelocity star. This remarkable find challenges existing models of planetary formation and survival, offering new insights into the dynamics of celestial bodies in extreme environments.

- Juno's Ongoing Mission: Join Steve and Hallie as they discuss the latest findings from NASA's Juno spacecraft at Jupiter. With stunning imagery and data, Juno continues to unveil the mysteries of the gas giant and its volcanic moon, Io, revealing critical details about their atmospheres and internal structures.

- Spacewalks on the International Space Station: Catch up on the recent spacewalk conducted by NASA astronauts to enhance the ISS's capabilities. Their maintenance and upgrades underscore the ongoing efforts to keep the station operational and ready for future 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, YouTubeMusic, 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.

00:00 - Welcome to Astronomy Daily

01:10 - Cosmos 482's impending reentry

05:30 - U.S. Army's new space operations specialty

10:45 - Discovery of a super Neptune exoplanet

15:00 - Updates from Juno on Jupiter and Io

20:00 - Recent ISS spacewalk highlights

✍️ Episode References

Cosmos 482 Reentry

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

U.S. Army Space Operations

[U.S. Army]( https://www.army.mil/ (https://www.army.mil/) )

Hypervelocity Stars

[Astronomical Journal]( https://iopscience.iop.org/journal/1538-3881 (https://iopscience.iop.org/journal/1538-3881) )

NASA's Juno Mission

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

International Space Station Updates

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

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-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

00:00 - Welcome again to the Australia studio for Astronomy Daily for another week

02:18 - NASA scientists find first known case of super Neptune exoplanet orbiting hypervelocity star

05:58 - US army is establishing its first ever dedicated space career field for enlisted personnel

09:41 - A spacecraft launched by the Soviet Union in 1972 is due to land on Earth

11:11 - NASA's Juno spacecraft has uncovered striking new details about Jupiter and its volcanic moon IO

17:42 - Two NASA astronauts have completed a nearly six hour spacewalk on ISS

19:08 - Hallie: What was your pick of the day today, Halley

Episode link: https://play.headliner.app/episode/26957313?utm_source=youtube

Sponsor Details:

Insta360 X5 Camera. To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com (https://www.store.insta360.com/) and use the promo code "spacenuts", available for the first 30 standard package purchases only.

NordVPN: To get the special SpaceNuts discount deal with 4 extra free months, plus a 30 money back guarantee simply visit www.nordvpn.com/spacenuts (https://www.nordvpn.com/spacenuts)

In this engaging Q&A episode of Space Nuts, host Andrew Dunkley is back alongside the ever-insightful Professor Fred Watson. Together, they tackle a range of intriguing questions from listeners, covering the potential discovery of life on exoplanet K2 18b, the mysteries of gravity and gravitons, and the latest on the Swan Comet.

Episode Highlights:

- The Buzz Around K2 18b: Andrew and Fred Watson discuss the recent excitement surrounding the detection of dimethyl sulphide on K2 18b, a potential biosignature. They delve into the implications of this discovery and the ongoing debate about the planet's habitability, while also addressing the sensationalist headlines that often accompany such findings.

- Gravity and Gravitons: A question from listener James prompts a fascinating discussion on the nature of gravity and the role of the Higgs particle versus the hypothetical graviton. Fred Watson explains the differences between these concepts and the complexities of how gravity operates at a fundamental level.

- Observing the Swan Comet: Ted from an undisclosed location shares his experiences of observing the Swan Comet, prompting a conversation about its current visibility and characteristics. Andrew and Fred Watson discuss the comet's colour, tail, and what makes it an interesting object for amateur astronomers.

- The Challenge of Fake News in Science: The episode wraps up with a thoughtful examination of how sensationalism in the media can distort scientific discoveries. Andrew and Fred Watson reflect on the responsibility of scientists and journalists alike to convey information accurately and responsibly.

For more Space Nuts, including our continually 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, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite 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.

(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson

(01:20) Discussion on the potential discovery of life on K2 18b

(15:00) Exploring gravity and the role of gravitons

(25:30) Observing the Swan Comet

(35:00) The impact of sensationalism in scientific reporting

For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: 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/26954677?utm_source=youtube

In this episode of Astronomy Daily, join host Anna as she unveils a captivating array of astronomical discoveries and cosmic events that highlight the wonders of our universe. Prepare to be amazed by this week's fascinating stories that showcase the dynamic nature of space exploration.

Highlights:

- Discovery of Mini Moons: Explore the surprising revelation of mini moons near Earth, including the newly identified 2024 PT5. This small rocky body hints at a hidden population of lunar fragments that may have been ejected from our own moon during ancient impacts, offering unique insights into the Moon's geological history.

- Laser Guide Stars: Discover the innovative technology at the Paranal Observatory in Chile, where astronomers are using powerful lasers to create artificial stars. This cutting-edge method helps counteract atmospheric turbulence, allowing ground-based telescopes to capture images nearly as sharp as those from space.

- Coldest Exoplanet Found: Delve into the groundbreaking discovery made by the James Webb Space Telescope of WD 1856 534b, the coldest exoplanet ever observed, orbiting a white dwarf. This discovery challenges our understanding of planetary survival and evolution in the aftermath of stellar death.

- Eta Aquarid Meteor Shower: Get ready for the upcoming Eta Aquarid meteor shower, peaking on May 5th and 6th. Learn how to best observe this celestial event as Earth passes through the debris trail of Halley's Comet, with the potential to witness up to 50 meteors per hour.

- Return of Cosmos 482: Finally, hear about the anticipated return of the Soviet Union's Cosmos 482, a Venus lander that has been orbiting Earth for over five decades. This rare opportunity to examine early planetary exploration technology offers a glimpse into the ambitions of the first space age.

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, YouTubeMusic, 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.

00:00 - Today's featured stories showcase just how dynamic our universe truly is

01:03 - Scientists have discovered what appears to be a second mini moon near Earth's orbit

04:00 - Scientists at Paranal Observatory in Chile use lasers to create artificial stars

06:58 - The James Webb Space Telescope has found the first confirmed planet orbiting a dead star

10:51 - The Eta Aquarid meteor shower peaks on May 6th

13:45 - The Soviet Union's Cosmos 482 spacecraft is expected to reenter Earth's atmosphere

16:40 - This week's Astronomy Daily podcast features some of today's most interesting discoveries ✍️ Episode References

Mini Moons Discovery

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

Laser Guide Stars

[European Southern Observatory]( https://www.eso.org/ (https://www.eso.org/) )

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) )

Eta Aquarid Meteor Shower

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

Cosmos 482 Update

[Russian Space Agency]( https://www.roscosmos.ru/ (https://www.roscosmos.ru/) )

Astronomy Daily

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

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Episode link: https://play.headliner.app/episode/26935979?utm_source=youtube

In this episode of Astronomy Daily, host Anna takes us on an exhilarating journey through the latest cosmic discoveries and developments that highlight the ever-evolving nature of our universe. Prepare to be captivated by this week’s stellar lineup of stories that push the boundaries of our understanding of space.

Highlights:

- NASA's SphereX Space Telescope: Join us as we dive into the ambitious mission of NASA's SphereX space telescope, which has just begun mapping the entire sky in unprecedented detail. Discover how this innovative observatory captures 3,600 unique images daily in 102 different infrared wavelengths, aiming to unravel the mysteries of the universe's origins and the building blocks of life.

- The Lunar Trailblazer Orbiter: Learn about the ongoing efforts to revive NASA's Lunar Trailblazer spacecraft, which went silent shortly after its launch. With cautious optimism, mission controllers are hoping for a window of opportunity to reestablish contact and guide the orbiter into its intended lunar orbit.

- The Enigmatic Big Ring Structure: Explore the discovery of a colossal ring of galaxies, dubbed the Big Ring, that challenges existing cosmological models. This astonishing structure measures 1.3 billion light years in diameter and raises intriguing questions about the distribution of matter in the universe.

- Cosmos 482's Unplanned Return: Track the unexpected return of Cosmos 482, a Soviet-era Venus probe that has been orbiting Earth for over five decades. As it prepares for reentry, experts speculate on the possibility of its survival and the implications of this historical spacecraft's descent.

- The Search for Planet Nine: Delve into the compelling evidence for the elusive Planet Nine, uncovered through archival data from two space telescopes. Researchers are excited about the potential discovery of this massive planet, which could reshape our understanding of the solar system's outer reaches.

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, YouTubeMusic, 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.

00:00 - Welcome to Astronomy Daily

01:10 - NASA's SphereX mission begins

10:15 - Update on Lunar Trailblazer Orbiter

15:30 - Discovery of the Big Ring structure

20:45 - Cosmos 482's return to Earth

25:00 - Evidence for Planet Nine

✍️ Episode References

NASA's SphereX Space Telescope

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

Lunar Trailblazer Mission

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

Big Ring Structure Discovery

[American Astronomical Society]( https://aas.org/ (https://aas.org/) )

Cosmos 482 Reentry

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

Planet Nine Evidence

[National Tsinghua University]( https://www.nthu.edu.tw/en/ (https://www.nthu.edu.tw/en/) )

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-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) .

Episode link: https://play.headliner.app/episode/26912952?utm_source=youtube