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

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

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

Astronomers detect signs of a massive, invisible black hole in the Large Magellanic Cloud, which may collide with the Milky ...

In the search for elusive particles called neutrinos, researchers are stringing thousands of detectors in the depths of the ...

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 ...

Supermassive black holes, regions of space where the pull of gravity is so intense that even light doesn't have enough energy to escape, are often considered terrors of the known universe.

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

"This discovery challenges the common belief that black holes formed in star clusters always have randomly distributed spins." ...