When a black hole spins rapidly, it drags the space around it, akin to a whirlpool in water. This phenomenon is called ...

Astronomers have witnessed a star's dramatic demise near a spinning black hole, offering unprecedented insights into Einstein's general relativity. The event, a tidal disruption, revealed a wobbling ...

For the first time, astronomers have directly observed a spinning black hole bending space and time, as predicted in Albert Einstein's theory of general relativity more than a hundred years ago. The ...