xEman26x t1_je6rax2 wrote
Reply to comment by zoinkability in Ultramassive black hole over 30 billion times mass of our sun has been spotted. The discovery had been made possible thanks to a phenomenon known as gravitational lensing — the first time a black hole has been spotted in such a way. by Wagamaga
I just learned this today, funny seeing it again.
Viewing a single comment thread. View all comments