Site • RSS • Apple PodcastsDescription (podcaster-provided):
Dr. Katie Mack, a theoretical astrophysicist, walks #1 New York Times bestselling author John Green through the history of the entire universe - including the parts that haven’t been written yet.Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ cosmology timeline from Big Bang to present and beyond • dark matter, dark energy, black holes • star formation and cosmic dark ages • fundamental forces, particle colliders, multiverse ideas • life’s emergence • universe’s future and ultimate fateThis podcast follows a guided tour through cosmic history and cosmic theory, framed as conversations between theoretical astrophysicist Dr. Katie Mack and author John Green. Across the episodes, the show traces a broad timeline from the earliest instants after the Big Bang to the large-scale universe we observe today, explaining how fundamental physics set the stage for the development of structure, stars, galaxies, and ultimately environments where life could arise.
Along the way, the discussions focus on major open questions and key concepts in modern cosmology and astrophysics. Recurring themes include the fundamental forces and particles that shape matter, evidence for and implications of dark matter, and the role of dark energy in the universe’s expansion and the way cosmic structures evolve. The podcast also pauses on specific extreme phenomena, such as black holes, as a window into gravity and the limits of current understanding.
As the narrative reaches the present and then looks ahead, the show considers what observations suggest about the universe’s future and the possible long-term outcomes for cosmic evolution, including scenarios for how the universe might ultimately end. Interwoven with the science are reflective questions prompted by the human perspective—what it means for the universe to become “visible to itself,” how to think about our place in cosmic history, and how scientific ideas connect to broader curiosity about existence.
| Episodes: |
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Ep. 11: How It All Ends 2024-Sep-11 74 minutes |
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Ep. 10: The Future 2024-Aug-28 58 minutes |
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Ep. 9: The Cosmos and Us 2024-Aug-14 57 minutes |
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Ep. 8: Life In Our Universe 2024-Jul-31 62 minutes |
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Ep. 7: What’s Keeping the Stars Apart 2024-Jul-17 60 minutes |
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Ep. 6: The Story of Dark Matter 2024-Jul-03 68 minutes |
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Ep. 5: Black Holes 2024-Jun-19 65 minutes |
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Ep. 4: When The Stars Turned On 2024-Jun-05 58 minutes |
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Ep. 3: The Dark Ages of the Cosmos 2024-May-22 52 minutes |
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Ep. 2: Why We Can Exist 2024-May-08 44 minutes |
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Ep. 1: The First Fraction of a Second 2024-Apr-24 48 minutes |
Trailer: The Universe with John Green and Dr. Katie Mack2024-Apr-10 2 minutes |