Black holes embody the ultimate abyss. They are the most powerful sources of gravity in the universe, capable of dramatically ...

Black holes embody the ultimate abyss. They are the most powerful sources of gravity in the universe, capable of dramatically ...

As with so many stories about black holes, this one begins with Stephen Hawking—specifically, with his 1972 proof that the surface of a black hole, at a fixed moment in time, must be a two ...

The Infinity Galaxy is a recent discovery from the James Webb Space Telescope’s COSMOS-Web survey, found in archival data.

Fig. 2. Detail of the shape of the remnant black hole after a black hole collision, with a ‘chestnut shape’. Regions of strong gravitational-wave emission (in yellow) cluster near its cusp.