Black holes

Using NASA's Chandra X-ray telescope, astronomers witnessed a massive black hole jet slam into an unknown object in space.

The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C, 273 spotting "weird" structures.

Stars in binaries with black holes usually suffer gruesome fates, but two systems discovered by Gaia hint at a survival mechanism.

If they are right, we may have already discovered the largest possible ultramassive black hole! Scientists may have discovered a limit to how massive black holes can grow. If they're right, we may have already discovered the largest possible ultramassive black hole!

A map of the universe in gravitational waves could reveal "hidden" black holes, supermassive black hole collisions, and the large-scale structure of the cosmos.

New research suggests that tiny primordial black holes could be hollowing out planets and passing through everyday objects, maybe even you and your cat!

Peculiar James Webb Space Telescope observations seem to show gargantuan black holes in the earliest moments of the universe. New research may explain how they formed, thanks to primordial "seeds".

"This is very different from anything I have seen before."

There is a surprising link between what goes on near the black hole and the shape of the entire galaxy that surrounds it.

Scientists may have cracked one of the biggest mysteries in space science, determining that supermassive black holes bent the laws of physics to grow to their huge sizes.