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Podcast: Walkabout the Galaxy
Episode: The Trouble with Neutrinos and Other Mysteries
Description: Neutrinos are slippery little buggers, and a new experiment is tightening the net to pin down their itsy-bitsy mass. Closer to home, the Earth's core is a complicated system with changing rates of rotation. We also take a look at the peculiar rings of a distant cometary body, Chariklo, thanks to a new observation by JWST. Join us for all the space news and Mars rover trivia.