StartsWithABang on Nostr: Cosmic first: supermassive black hole caught “turning on” in real-time When ...

Cosmic first: supermassive black hole caught “turning on” in real-time

When active galaxies launch jets, those structures can persist for up to a billion years.

Remarkably, we just caught an active galaxy launching a jet in real-time.

https://bigthink.com/starts-with-a-bang/supermassive-black-hole-caught-turning-on/