It is called a black hole, because it acts like an ideal black body, as it reflects no light. According to the theory of general relativity, a black hole has no locally detectable features, but it ...

Astronomers have detected a lone black hole drifting through the Milky Way—an unprecedented discovery made possible by gravitational lensing. Weighing seven times the Sun, it bends light from ...

Essentially, the black hole can rip off the outer layers of the star, leaving a dense helium core. This bare core star continues to orbit ever closer to the black hole until finally being consumed.

A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at regular intervals that have puzzled scientists, a study said Friday.

Black holes, the densest objects in the universe, eat up anything that comes too close, even light. Is there anything left inside these behemoths that could reveal what they devoured in the first ...

Several years ago, members of the same research team reported the discovery of a mysterious “dark object” moving through the constellation Sagittarius, proposing it might be a lone black hole.

CAMBRIDGE, Mass. — For decades, astronomers believed all compact objects like neutron stars and black holes received violent “natal kicks” during their formation. That theory just suffered a fatal ...

David Garofalo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

WATCH: Here’s the first image of the black hole at the center of our galaxy The world got a look Thursday at the first wild but fuzzy image of the supermassive black hole at the center of our ...

"For years, astronomers have searched for a black hole in M83 without success." Scientists have long believed that monster-sized supermassive black holes lurk at the heart of all large galaxies.

This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space. A distant galaxy is home to a ravenous supermassive black hole that appears to be ...

This is somewhat puzzling because a core tenet of cosmology is that at ... he focuses mainly on the hypothesis that it is inside a gigantic black hole. Because black holes naturally rotate ...