Astronomy Cast Ep. 800: The Beginning & End of Everything - Part 1

https://www.youtube.com/watch?v=CDFCqCj0ofk

Streamed live on Sep 7, 2026.

Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)

This show is supported through people like you on Patreon.com/AstronomyCast

To celebrate our 20th season, we thought we'd go back right to the beginning… of everything. Let's wind the clock back to the earliest moments of the Universe, where we'll measure time in fractions of a second. As the foundational laws of physics were laid down and we experience the repercussions to this day!

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