The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

An eavesdropper hiding inside a black hole could still obtain information about quantum objects on its outside, a finding ...

One of the most powerful objects in the universe is a radio quasar—a spinning black hole spraying out highly energetic ...

The smaller, intermediate mass black hole was likely derived from the Sausage Galaxy, which collided with the Milky Way 10 ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

"Many supermassive black holes may lie concealed within dusty regions of the early universe, undetected," said astronomer ...

Primordial black holes are the earliest black holes thought to exist, and they vanished almost as fast as they came into ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

Could our galaxy actually be inside a black hole? New research seems to suggest this possibility. NASA's James Webb Telescope ...

Astronomers have discovered strong evidence of a supermassive black hole in the Large Magellanic Cloud, a satellite galaxy of ...

The black hole examined by the team is no small cosmic object. It is more than a billion times the mass of our Sun. Despite ...