Astronomers have observed a star wobbling in its orbit around a ravenous supermassive black hole that is ripping it apart and ...

A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.

Welcome to the ultimate cosmic countdown! Today, we’re diving into the mysterious and mind-bending world of black holes with ...

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

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

Astronomers observed the supermassive black hole in galaxy NGC 3783 ejecting ultra-fast winds after a powerful X-ray flare.

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.

A supermassive black hole has astonished astronomers after it was observed blasting out powerful winds raging at roughly one-fifth the speed of light. Two X-ray observatories, the European Space ...

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

Astronomers have witnessed a dramatic and extremely fast outburst from a supermassive black hole in the spiral galaxy NGC 3783 ...