How Expansion Cools the Universe

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In this special crossover episode, Brian Keating joins Julian Dorey to celebrate Julian's impressive milestone of reaching 1 million subscribers. Together, they take a deep dive into the latest theories shaking up our understanding of the universe—from fresh debates surrounding the Big Bang, new discoveries about dark matter and dark energy, to the powerful technology transforming how we explore the cosmos.

Key Takeaways:

00:00 "NASA's Impact Despite Small Budget"

09:03 Discovery of Cosmic Microwave Background

15:03 "Big Bang Evidence in Tap Water"

17:21 Meteorite Discovery Challenges Dark Energy

22:21 "Understanding Spiral Galaxies Dynamics"

31:37 Celebrating Science and Serendipity

36:56 Debating the Universe's Origins

40:49 Hubble Constant Discrepancy Foun

47:31 "Conversation on Space and Starlink"

52:31 Consciousness Expansion or Earth Protection?

56:09 Ocean Colonization and Future Challenges

01:02:44 Cosmic Birefringence Exploration

01:07:12 Nobel-Worthy Discovery's Iron

01:12:42 "Fermi Paradox and Civilization Longevity"

01:16:23 Cosmic Coincidences and Probability

01:20:21 Podcast Crossover & Elon Interview

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