By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...
Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.
Researchers have observed strange goings-on around a supermassive black hole located nearly 300 million light years away.
New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...
Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...
Black holes might all have hearts of pure darkness, but many cloak themselves in rings of fire that blaze like little else in ...
Scientists used changes in the supermassive black hole M87*'s accretion disk to infer its orientation, size and turbulence ...
A new study shows that black holes consume gas which creates an outburst that cools nearby gas for the black hole to consume ...
For the first time, researchers have found evidence that even microquasars with low-mass stars can efficiently accelerate ...
Observations from the James Webb Space Telescope reveal monster black holes in the early universe that seem to have grown too ...