In the dense environment of the early universe, dark matter particles would collide with, and annihilate, each other, ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

JWST uncovers evidence of ancient “monster stars” whose extreme chemistry may explain the origins of early supermassive black ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now. The interactive online map, created using data from NASA's James Webb ...

“Our latest discovery helps solve a 20-year cosmic mystery,” co-lead author Daniel Whalen from the University of Portsmouth's ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

An immensely powerful flash detected earlier this year was created by a massive star exploding when the universe was just ...

Supermassive black holes are some of the most impressive (and scary) objects in the universe – with masses around one billion times more than that of the Sun. And we know they’ve been around for a ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now. The interactive online map, created using data from NASA's James Webb ...