Episode 408
Rings Around a Comet, Betelbuddy, and Odd Jupiter Moons
Walkabout the Galaxy · Josh Colwell, Jim Cooney, Audrey Martin
October 29, 202549m 48s
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Show Notes
These rings aren't around Uranus, they're somewhere even more odd. We discuss the mysterious and changing ring system around the Centaur object Chiron, new clues about the origin of the solar system from the irregular moons of Jupiter, and the puzzling stellar companion to Betelgeuse. Plus, top quark Jim Cooney stumps us with trivia.