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.

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

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.

A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.

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

NASA's Chandra X-ray Observatory has revealed stunning cosmic structures within galaxy clusters, like bubbles and waves, formed by superheated gas and ...

A new ultramassive black hole has been discovered, and we’re not even going to try to get our heads around its scale. The enormous object observed for the first time is 30 billion times bigger than ...

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

Angelo Vespi’s 1987 Buick Grand National GNXS has over 10,000 hours of custom fabrication, a twin-turbo 427 LS7, and ...