The discovery could improve our understanding of how black holes lose energy and may help solve long-standing mysteries such ...

(remotevfx/iStock/Getty Images Plus) The one thing we all 'know' about black holes is that nothing escapes their ineluctable ...

Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass ...

A LONG TIME ago, in a galaxy far, far away—somewhere in the general direction of the constellation of Leo—two black holes ...

A view of the central region of the Perseus galaxy cluster, one of the most massive objects in the universe, shows the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

These forbidden black holes shouldn’t exist, but they could change everything we know about how these giants are born ...

Hawking radiation is a form of radiation emitted by black holes, as theoretically predicted by Stephen Hawking. It suggests ...

Short-lived sources of radio radiation in the sky, known as radio transients, can originate in the vicinity of supermassive black holes in the centers of galaxies. They are the result of processes ...

Black holes are places where gravity is so powerful that nothing — not even light — can escape. Rather than being empty, ...

This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more. This discovery upends conventional wisdom about such tidal disruption ...

BCG, astronomers have identified a starless void stretching 3,200 light years across, a gap first spotted in 2018 and long ...