WASHINGTON (Reuters) -Scientists are observing the most energetic flare ever seen emanating from a supermassive black hole, apparently caused when this celestial beast shredded and swallowed a huge ...

Astronomers suspect that the flare is a a burst of radiation that occurs when a black hole consumes a hapless star, ripping it apart and swallowing it. Astronomers are continuing to monitor the black ...

Supermassive black holes are among the most enigmatic objects in the universe. They typically weigh millions or even billions of times the mass of the sun and sit at the centers of most large galaxies ...

A black hole has shredded a massive star like it was "preparing a snack for lunch," according to a team of scientists at the American Astronomical Society's annual meeting (5–8 January). The cosmic ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can ...