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

Thomas Mulligan simplifies Stephen Hawking’s black hole paradox to make it accessible to all viewers. At least 24 are dead, and girls are missing from a camp, in a catastrophic Texas flood Julian ...

Thomas Mulligan explains how the orbit of star S2 near a black hole provides proof for Einstein’s theory of relativity.

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...

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

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

The Office for Budget Responsibility and other forecasters are divided over how strong UK growth will be. Who's right will ...

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

"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.

A new paper claims astronomers discovered an ultramassive black hole heavier than any other black hole we've ever measured.

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 ...