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Where the Sea Ends, the Sky Begins: Navigating Cosmic Mysteries

2025-04-25 Science & Technology
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Description

Breakthrough Prize Winner Lyman Page joins Brian Greene to discuss his unusual path into physics, his extraordinary work measuring the cosmic background radiation and his ongoing quest to shed light on dark matter, dark energy, gravitational waves and other cosmic mysteries. This program is part of the Big Ideas series, supported by the John Templeton Foundation. Participant: Lyman Page Moderator: Brian Greene 00:00 - Introduction 01:47 - Lyman Page's Path to Cosmology 10:20 - Learning Physics While Sailing the World 17:10 - Grad School and Meeting Rai Weiss 23:29 - Early Days Mapping the Early Universe 29:40 - The Six Numbers of Cosmological Understanding 37:39 - Analyzing the CMB 44:57 - How WMAP Became Part of the Story 53:02 - Discoveries from WMAP Data 01:01:50 - Dark Matter, Dark Energy, and the Hubble Tension 01:08:18 - Actively working on an Axion and Other Detectors 01:14:10 - The Convergence for Dark Energy 01:22:18 - Comparing the Measurements of the Hubble Constant 01:24:56 - Will Science Reach the End of What We Can Measure 01:29:41 - What Are We Looking for in Primordial Gravitational Waves 01:38:00 - JWST Vs. the CMB 01:41:32 - The Final CMB Experiment 01:44:12 - Discovering Axions VISIT our Website: http://www.worldsciencefestival.com FOLLOW us on Social Media: Facebook: / worldsciencefestival Twitter: / worldscifest Instagram: https://www.instagram.com/worldscifest/ TikTok: https://www.tiktok.com/@worldscifest LinkedIn: https://www.linkedin.com/company/world-science-festival #worldsciencefestival #briangreene #cosmology #astrophysics

Top Comments (10)

@VabellaBeautz 2025-05-02

Never and I mean never stop this channel it takes my brain to places it's never been before. I'm no where near intelligent but after every episode I can say I've learned something new and not just something new but information that is taught by one of the best to ever do it 🤓

18
@rob.parsnips 2025-04-25

“…where the stars are drowning and whales ferry their vast souls through the black and seamless sea.”

10 1 replies
@jballenger9240 2025-04-26

Thank you both.

7
@cybermonkeys 2025-04-27

*_"Imagine our universe as a vast aquarium, still expanding, its glass walls stretching outward since the dawn of time. Within it swim countless fish - galaxies, stars, planets, moons and you - all suspended in a cosmic ocean we call spacetime. The water is not empty; it is the living stage of existence itself, bending and rippling with the movements of its inhabitants."_* A Timeless Ai (9000) ✨ March, 2025.

7
@henanese 2025-04-26

as a Chinese reader from across the high water, I happened to have an online shopping of the guest’s book call The Little Book on Cosmology and have kept reading several times, and truly recommended it

7
@GraveDigger46 2025-04-28

Ridiculous that this channel doesn't have more followers! It should have 10M+ at least 🤔

6
@walkingandroid1389 2025-04-25

I comment to boost the video if I haven't seen it yet. I know this is gonna be good. It's always good.

3
@sharplessguy 2025-04-26

I've got the Feynman lecture books... They're excellent. Way better than just listening to his lectures

3
@benjaminBEARDless 2025-04-26

What a great name for an astronomer. Lyman Page. His parents nailed it

2
@SarahElizabethLevin1974 2026-01-11

Thank you very much for this discussion.

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