Episode 393
Ultralight Dark Matter and Peanut Asteroid Hot Take
Walkabout the Galaxy · Josh Colwell, Addie Dove, Jim Cooney, Audrey Martin
April 30, 202540m 47s
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Show Notes
NASA's Lucy mission had a picture perfect encounter with the asteroid Donaldjohanson on its way to the first ever flybys of Trojan asteroids. Discoveries of ancient supermassive black holes challenge theories of their formation. If dark matter is composed of ultralight particles (lighter than a neutrino), that could resolve the mystery. Join us for these and other cosmic discoveries, space news, trivia, and more.