Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

The bold question-askers at What If imagine the cosmic consequences of a collision between a black hole and a white hole.

The bold question-askers at What If explore why having a black hole in our Solar System would be a catastrophic scenario.

A team of scientists has developed a new model for ‘very massive stars’ and their impact on the formation of black holes.

Astronomers have witnessed a distant supermassive black hole devouring its surrounding matter so rapidly that it is "burping" ...

Researchers used an AI model to create a new image of the black hole at the center of the Milky Way, with some concern from ...

Traditionally thought to go silent after a brief flare of activity, some black holes are now being observed emitting new ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

Researchers have observed strange goings-on around a supermassive black hole located nearly 300 million light years away.

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly advanced technological civilization," Harvard's Avi Loeb writes.