Pangaea Ultima, Antimatter Gravity, and the Evection Resonance

from Walkabout the Galaxy · host Josh Colwell, Jim Cooney, Audrey Martin

The next supercontinent could spell bad news for mammals. The equivalence principle passes another test, with antimatter atoms falling just like normal matter atoms, and Josh gets excited about the evection resonance and the role it may have played in the formation of Saturn's rings. Plus, we have top quark trivia and a nerd news rant. Join us!

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This episode is 51 minutes long.

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This episode was published on October 4, 2023.

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