A Black Hole Has Been Mysteriously Pulsing for Years. Scientists Might Finally Know Why.
Scientists are working to identify an oddly pulsating, supermassive black hole ( SMBH) that pulled a really weird stunt. More ...
来自MSN1 个月
White Dwarf Is Refusing To Be Eaten By Supermassive Black Hole
White dwarfs are dense, and supermassive black holes ... The bad news is that we need to wait until the LISA mission is launched in a decade. This will be a space-based gravitational wave ...