We Are Currently Passing Through a 1 Million Degree Supernova Graveyard

from Astrum Space · host Astrum

Did you know our solar system is cruising through a giant bubble of superheated plasma, carved out by at least 15 nearby supernova explosions? In this video, we’re investigating the ancient expanding structure of the Local Hot Bubble, while racing towards its very centre. Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: ⁠https://astrumspace.kit.com⁠A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

Episode metadata supplied by the publisher feed · Published Aug 21, 2025

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We Are Currently Passing Through a 1 Million Degree Supernova Graveyard

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