A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Interstellar comet 3I/ATLAS has changed color for the third time as it peeks out from behind the sun. The biggest, brightest ...

What would a human see and feel while falling into a black hole? In this exclusive excerpt of his new book, "Facing Infinity, ...

In a first-of-its-kind experiment, scientists have recreated "cosmic fireballs" here on Earth in a particle accelerator.The ...

A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever ...

A supermassive black hole in a distant galaxy has just unleashed a flare 10 trillion times brighter than our Sun! This ...

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns.

The Chancellor could plug a £50 billion black hole in the nation’s public finances, with a 2p hike to income tax, a major economic think tank ...

The flare has been going on for seven years as a supermassive black hole consumes a massive star that ventured too close.

The only possibility left was an extraordinary one: a tidal disruption event, or TDE.

A cosmic explosion known as GRB 250702B is by far the longest gamma-ray burst astronomers have ever seen—if it’s even one at ...