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Podcast: Walkabout the Galaxy
Episode: Primordial Black Holes Make the Galaxy Go 'Round
Description: We take a look at some Beta Pic Disk shots before journeying back to the earliest era of the universe and the possible formation of primordial black holes. Some of these may have been only the size of an atom and would have long since evaporated through Hawking radiation. But they may have left an observable imprint for our powerful telescopes peering into the distant past, and their larger siblings are a possible contender for dark matter. Join us for all this, space news, silly trivia, and much more.Â