The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...

A black hole jet from the Centaurus A galaxy is "hitting something along its path," that is baffling astronomers. The Chandra ...

Scientists have made a terrifying discovery: two black holes are on a collision course, set to merge into a massive hole that’s more than 225 times the size of the sun. If that isn’t scary enough, ...

The first ever image of a black hole some 55 million light-years away from Earth has sparked the imagination of astronomers, astrophysicists and political cartoonists.

An artist's depiction of VCC128 shows a massive black hole (black dot) at the center of a stellar envelope. A ring of stars, which appears as a double nucleus, surrounds the black hole.

NASA released a new black hole animation that shows the colossal size of black holes compared to our solar system and other cosmic objects.

Black hole week is on, and to celebrate NASA is taking us on a way to plunge past the event horizon of a supermassive black hole and on a time-bending trip around the same cosmic titan.

They're not called "supermassive" black holes for nothing, as a video from NASA illustrates.

The Large Magellanic Cloud, a close neighbor to the Milky Way, may house a giant black hole. It's the closest supermassive black hole outside of our galaxy.

A new black hole animation from NASA helps showcase the scale and size of the biggest black holes in our universe.

Researchers discovered a large black hole jet from the early universe, and it's reshaping what we know about the early universe.

The supermassive black hole at the center of our galaxy, Sagittarius A*, is spinning rapidly and altering space-time around it, a new study has found. Space-time is the four-dimensional continuum ...