Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

The photo suggests that interstellar 'scraps' of matter are being strewn into space as the hungry black hole chows down on its dinner. "At the very center of nearly every galaxy is a supermassive ...

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

This boundary is known as the event horizon - and that is what was captured in the image. New images of the first black hole ever photographed may finally shed light the origins of mysterious ...

Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

Black holes are bounded by outer barriers called event horizons that ... the Metropolitan University of Educational Sciences told Space.com. "In principle, extraction is possible, and it could ...