The first-ever photographed black hole emits an extraordinary gamma-ray flare, billions of times more energetic than visible ...

A massive, energetic jet from Virgo A could help scientists understand how matter behaves around a black hole.

What knocked this black hole over onto its side? It's a cosmic "whodunnit" that NASA scientists using the Hubble and Chandra ...

The black hole information paradox has puzzled physicists for decades. New research shows how quantum connections in ...

As black holes slowly vanish through Hawking radiation, their information may be preserved in subtle space-time ripples, a ...

Galactic Burp In 2018, astronomers took the first-ever picture of a black hole, a fascinating and unprecedented glimpse of an ...

Researchers discovered a surprising water-bound black hole with 140 trillion times the water of Earth’s oceans combined.

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

In the center of NGC 5084, some 80 million light-years away, the supermassive black hole around which the whole galaxy ...

Quickly moving primordial black holes might leave tiny holes in regular matter as they tunnel through, leaving traces we ...

Years of data analysis and new imaging techniques revealed an unusual phenomenon in NGC 5084: a supermassive black hole with ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...