Biggest Supermoon of 2025: Mark your calendars for October 6th at 11:48 PM Eastern Time, as we prepare for the largest supermoon of 2025. This full moon, known as the Harvest Moon, will appear up to 14% larger and 30% brighter than a typical micro moon, offering a stunning celestial display just after sunset.

Interstellar Comet 3i Atlas: Excitement is building around the interstellar comet 3i Atlas, the third such object detected in our solar system. The European Space Agency is mobilizing three spacecraft to study its unique trajectory as it approaches the sun, providing a rare opportunity to analyze its composition and understand the building blocks of distant star systems.

Mysterious Ozone Surge on Mars: Scientists are investigating a puzzling increase in ozone levels over Mars' north pole during winter months. The ExoMars Trace Gas Orbiter has revealed that extreme cold conditions lead to the freezing of water vapor, halting ozone-depleting reactions and allowing ozone concentrations to rise, offering insights into Mars' atmospheric dynamics and water history.

Challenging Dark Matter: A new theory proposed by physicist Rajendra Gupta from the University of Ottawa questions the existence of dark matter and dark energy. By suggesting that fundamental constants of nature may change over time, this model could explain cosmic phenomena traditionally attributed to dark matter, prompting a reevaluation of our understanding of the universe.

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 and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.

✍️ Episode References

Supermoon Details

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

Comet 3i Atlas Updates

[ESA]( https://www.esa.int/ (https://www.esa.int/) )

Mars Ozone Research

[ExoMars]( https://exploration.esa.int/ (https://exploration.esa.int/) )

Dark Matter Theory

[University of Ottawa]( https://www.uottawa.ca/ (https://www.uottawa.ca/) )

Astronomy Daily

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

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Episode link: https://play.headliner.app/episode/29370868?utm_source=youtube

In this episode of SpaceTime , we delve into the intriguing potential for life on the dwarf planet Ceres, explore NASA's latest mission to study the heliosphere, and celebrate the achievements of the University of Melbourne's Spirit Nanosat.

Ceres: A Potentially Habitable World?

Recent research published in Science Advances suggests that Ceres, currently a frigid and frozen world, may have once harboured conditions suitable for life. By modelling the planet's thermal and chemical history, scientists propose that Ceres could have sustained a long-lasting energy source, allowing for microbial metabolism. While there's no direct evidence of life, the findings indicate that Ceres had the necessary ingredients—water, carbon, and chemical energy—that could have supported single-celled organisms in its ancient past.

Nasa's New Heliospheric Mission

NASA has launched the Interstellar Mapping and Acceleration Probe (IMAP) to investigate the heliosphere, the magnetic bubble surrounding our solar system. This mission aims to enhance our understanding of solar wind and its interactions with interstellar particles, which are crucial for assessing space weather impacts on Earth. IMAP will operate alongside the Carruthers Geocorona Observatory and NOAA's Swifo L1 spacecraft, contributing to a comprehensive study of our solar environment.

Spirit Nanosat's Milestone Achievement

The University of Melbourne's Spirit nanosatellite has successfully completed its initial mission phase, deploying its thermal management system and taking a selfie in space. Launched in December 2023, Spirit is equipped with a miniaturised gamma-ray detector to search for gamma-ray bursts, marking a significant advancement in small satellite technology and scientific exploration.

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

✍️ Episode References

Science Advances

https://www.science.org/journal/sciadv (https://www.science.org/journal/sciadv)

NASA IMAP Mission

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

University of Melbourne Spirit Nanosatellite

https://www.unimelb.edu.au/ (https://www.unimelb.edu.au/)

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Ceres: A Potentially Habitable World?

NASA's New Heliospheric Mission

Spirit Nanosat's Milestone Achievement

(00:00) New study claims the dwarf planet Ceres could once have been habitable enough for life

(05:14) The Interstellar Mapping and Acceleration Probe will study the heliosphere

(15:58) New study finds tropical fish are colonising new habitats because of ocean warming

(18:07) Khloe Kardashian reportedly claims she's seen UFOs and experienced paranormal activity

Episode link: https://play.headliner.app/episode/29366053?utm_source=youtube

In this exciting episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson delve into the remarkable achievements of the International Space Station as it approaches its 25th anniversary of continuous human occupation. The discussion also explores the potential for lunar mining, particularly in the moon's craters, and the innovative advancements in 3D printed rocket motors that are shaping the future of space exploration.

Episode Highlights:

- International Space Station Milestone: Andrew and Fred Watson celebrate the ISS's 25 years of human presence in space and discuss its significance as a model of international cooperation among space agencies, including NASA, ESA, Roscosmos, JAXA, and the Canadian Space Agency.

- The Future of the ISS: The hosts explore the impending decommissioning of the ISS and the possibilities for commercial space stations that could take its place, highlighting NASA's partnerships with private companies to ensure ongoing human presence in low Earth orbit.

- Lunar Mining Potential: The conversation shifts to the intriguing idea of mining the moon's craters for valuable resources, including precious metals and water. Andrew and Fred Watson examine the feasibility and ethical implications of such endeavours in the context of space exploration.

- 3D Printed Rocket Motors: Andrew introduces a groundbreaking Australian project involving the creation of 3D printed rocket motors made from two different metals. The hosts discuss the potential applications of this technology for future space missions and the role of Australian innovation in the global space industry.

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, YouTube Music, Tumblr and Instagram. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.

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Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.

Got a question for our Q&A episode? https://spacenutspodcast.com/ama (https://spacenutspodcast.com/ama)

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Episode link: https://play.headliner.app/episode/29353163?utm_source=youtube