Astronomers have long chased a hard question: how did black holes grow so huge so fast. Researchers at Maynooth University in ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.

A supermassive black hole in a nearby galaxy is launching a jet of gas with such force and precision that it may be stripping ...

Astronomers tell us that somewhere out in the vastness of space there are curious objects known as black holes. Formed during the collapse of super-huge stars, these things are so massive and their ...

It is theoretically possible for a particularly massive star to collapse in on itself to form a black hole rather than ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with ...

In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Researchers suggest that the collapse of these stars could seed supermassive black holes and influence the unusual appearance of early galaxies.

A mysterious supernova just rewrote the rules of star death. Astronomers are still struggling to explain what happened.

If dark stars existed, they would have been capable of forming in the universe before ordinary stars could have formed. When ...

New observations from the James Webb Space Telescope have revealed unexpected features in the early universe, including ...