Space Nuts Episode 469: Ryugu Revelations and Celestial Mysteries Join Andrew Dunkley and Professor Fred Watson in this enthralling episode of Space Nuts, where they delve into the latest astronomical discoveries and cosmic stories. From the secrets of asteroid Ryugu to the mysterious demise of the Arecibo Observatory, this episode is packed with fascinating insights and stellar discussions. Episode Highlights: - Ryugu's Magnetic Mysteries: Uncover new findings from the Ryugu asteroid samples, revealing insights into the magnetic fields of the outer solar system. Explore how these discoveries might reshape our understanding of planetary formation and the solar nebula. - Arecibo's Tragic End: Learn about the sad fate of the iconic Arecibo Observatory and the invisible issues that led to its collapse. Discover the plans for transforming this historic site into an education centre for future generations. - Venusian Impact Crater Discovery: Dive into the intriguing discovery of a massive impact crater on Venus, revealing unexpected similarities with ice moons like Callisto and Europa. Delve into the theories that suggest a past where Venus had a lava-covered surface. For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com. Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support. 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 - This is Space Nuts. Thank you for joining us 00:35 - Professor Fred Watson discusses Venus on this episode of space nuts 02:45 - Russia put 53 satellites into orbit in one launch the other day 05:17 - Scientists have found no sign of a preserved magnetic field in Ryugu samples 14:36 - Andrew Dunkley with Professor Fred Watson studying Ryugu asteroid sample 15:21 - The Arecibo Observatory in Puerto Rico collapsed in 2020 23:13 - National Science foundation says the building will be turned into an education centre 24:37 - Fred Call says Venus' craters are much younger than similar craters elsewhere 32:53 - Yes. Isn't that amazing? That's really big pickup. Indeed. Um, Fred mentioned it. Yeah. 33:03 - Please leave a review if you listen to us through whatever platform 33:56 - All right, so, yeah, Fred Watson, astronomer at large