Astrum | We Live Inside A Huge 1 Million Degree Plasma Bubble
Did you know our solar system is cruising through a giant bubble of superheated plasma, carved out by at least 15 nearby supernova explosions?
2025-08-06 19:00:00 - Astrum
In this video, we’re investigating the ancient expanding structure of the Local Hot Bubble, while racing towards its very centre.