Astronomers spot ‘missing link’ black hole — not too big and not too small
Posted: Sun Apr 12, 2020 8:40 pm
APOD and General Astronomy Discussion Forum
https://asterisk.apod.com/
bystander wrote: ↑Mon Apr 13, 2020 4:47 amviewtopic.php?t=40413Psnarf wrote: ↑Sun Apr 12, 2020 8:40 pm
Mid-sized black hole discovered?
https://www.taipeitimes.com/News/lang/a ... 2003734435