Many of those questions surround black holes. These things are a relatively recent discovery, and every day, we learn more ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

They can warp space and time and rip entire stars ... Narrator: But if it is proven that this is a black hole in our own outer solar system? Unwin: This is completely mind-blowing.

An curved arrow pointing right. Astronomers have discovered a supermassive black hole that they cannot explain. Not only is it massive, but it resides in a relatively quiet corner of outer space.

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

In the sky, Gaia BH3 is located about 2,000 light years away in the constellation Aquila and appears to be a passive black ...

Three and a half kilometers beneath the Mediterranean Sea, around 80km off the coast of Sicily, lies half of a very unusual telescope called KM3NeT.

For the first time, researchers have found evidence that even microquasars with low-mass stars can efficiently accelerate ...

The observations made using the European Space Agency's XMM ... stabilizing perhaps because the outer layers of the white dwarf are being sucked into the black hole, providing a kick-back action ...