How confusing inevitability with reality built decades of paradox. What if general relativity never actually tells us that ...

A remarkably clean gravitational-wave detection has confirmed long-standing predictions about black holes, including ...

Learn how researchers used Einstein’s theory of general relativity to create the most accurate simulations to date.

Astronomers capture the twinkle of a distant quasar, RX J1131, and reveal the secret size of a black hole's fiery corona.

In 2019, researchers detected gravitational waves that indicated that two black holes were merging. These were two fairly ...

Surprisingly, some of the universe's brightest objects are black holes. As scorching gas and dust flow around and into a ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

A new study by researchers at the University of Amsterdam shows how gravitational waves from black holes can be used to ...

The post Breaking The Laws Of Physics Isn’t Enough For Black Holes, As A Pair Have Surprised Astrophysicists By Orbiting One ...

"If this turns out to be real, then it’s enormous." ...

Physicists may soon witness a cosmic fireworks show: the explosive death of a primordial black hole. Once thought to be unimaginably rare, new research suggests there’s up to a 90% chance of catching ...

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...