Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's ...

The 11th day of the 18th annual Space Telescope Advent Calendar features a new view of the heart of a nearby spiral galaxy.

A RUSSIAN submarine was shadowed through UK waters by the Royal Navy in the midst of a storm. Dramatic pictures showed ...

Scientists detect a 20-day wobble from a star-shredding black hole, confirming spacetime twisting predicted by Einstein.

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Black holes are notoriously difficult to spot unless they are active, and one type of activity is the destruction of a star, ...

Science buffs have been treated to the clearest picture of a black hole ever taken. Artificial intelligence was used to ...

A new ultramassive black hole has been discovered, and we’re not even going to try to get our heads around its scale. The ...

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

Galaxy mergers activate supermassive black holes, Euclid data shows, revealing more AGN in merging systems and new insights into galaxy evolution ...

Local officials in Florida’s capital city have voted to sell a city-owned golf course built on top of the graves of enslaved ...

JWST uncovers evidence of ancient “monster stars” whose extreme chemistry may explain the origins of early supermassive black ...