Comment on Black holes keep 'burping up' stars they destroyed years earlier, and astronomers don't know why
Kolanaki@yiffit.net 1 year agoA white hole is a theorized antithesis to a black hole. While a black hole sucks matter in and destroys it, a white hole seemingly creates new matter and sprays it into the universe.
Afaik, we haven’t actually observed one before. It’s just a mathematical theory. But black holes used to be nothing more than theory, too.
fox2263@lemmy.world 1 year ago
So that thing is spewing time back in to the universe?