Black Hole Temperatures, Cosmic Mapping & the Mystery of Dark Matter| Q&A | Space Nuts:...

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Recorded26 Jan 2026

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Sponsor Link: This episode is brought to you with the support of NordVPN. When you really need to do something about your online privacy, go with the best... NordVPN . Get our extra 4 months free offer by visiting Nordvpn.com/spacenuts (https://nordvpn.com/spacenuts) Temperature of Black Holes, Cosmic Mapping, and the Nature of Space In this thought-provoking episode of Space Nuts , hosts Andrew Dunkley and Professor Fred Watson tackle some of the most intriguing questions from their audience. Join them as they delve into the chilling temperatures of black holes, the expansive mapping of the universe by cutting-edge telescopes, and the enigmatic nature of space itself. Episode Highlights: - The Temperature of Black Holes: Andrew and Fred discuss Casey's question regarding the temperature of black holes. They explore the stark contrast between the scorching accretion disks and the surprisingly frigid temperatures within the event horizons, shedding light on the complexities of black hole physics. - Mapping the Universe: Eli's inquiry about the James Webb and Vera Rubin telescopes leads to a fascinating discussion on how much of the universe has been mapped and what we can expect in the coming decade. The hosts highlight the capabilities of these telescopes and the potential discoveries that await. - The Emptiness of Space: Robert poses a thought-provoking question about the nature of space and the Higgs boson. Andrew and Fred unravel the concept of the Higgs field, discussing its implications for our understanding of the universe and whether space is truly empty or filled with these elusive particles. - The Impact of Dark Matter and Energy: Rennie challenges the hosts to consider how discovering the true nature of dark matter and dark energy might affect life on Earth. Andrew and Fred reflect on the long-term benefits of such knowledge, drawing parallels to historical scientific advancements. 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, Instagram, and more. 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/31318370?utm_source=youtube

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“What did the council decide on item 42?” — answered with the speaker and the moment.