Black holes have been caught "burping" up star remains in a discovery that raises more questions about these objects.
“We can learn things that we wouldn't be able to even know were there before, in ways that we could never probe before," said one scientist.
What if black holes aren't holes?
The observation of black holes at "cosmic noon" fills a critical gap in our knowledge of how the universe's structure emerged.
“If the theory holds, then this is going to revolutionize the whole of cosmology," one scientist said.
A new study sheds light on blazars, bright galaxies with black holes emitting beams of highly energetic particles that are oriented towards Earth.
Scientists offer a wild new explanation for a strange gravitational wave that passed through Earth in 2019.
Black Holes Create Mysterious Vortex ‘Structures’ That Could Open ‘Portal’ Into Dark Matter, Physicists Propose
The microscopic structure of black holes is poorly understood, physicists say in a new study, and could open a window to solving cosmic mysteries.
The discovery of a fast radio burst (FRB) that is only the second of its kind was “a big surprise” said one scientist.
A surprise discovery in the early universe has major consequences for the evolution of black holes and galaxies.
Scientists used a “reverberation machine” to listen in on the mind-boggling dynamics surrounding black holes.
At 13.5 billion light-years from Earth, a galaxy called HD1 is on the cosmic frontier.