That galaxy, called NGC 5084, has been known for years, but the sideways secret of its central black hole lay hidden in old data archives. The discovery was made possible by new image analysis ...
Has the decades-long mystery behind the strange star movements in Omega Centauri, the Milky Way’s largest star cluster, finally been solved? Omega Centauri has been studied to determine if its high ...
Some black holes are surrounded by flattened clouds of gas and dust called "accretion disks" that gradually feed them. Not all this material is destined to fall into the maw of the central black ...