Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

The James Webb Space Telescope has revealed a rare "Einstein ring," revealing two distant galaxies in an optical illusion ...

Hubble launched into space, changing our view of the universe forever. See the latest stunning images released for its anniversary.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

The James Webb Space Telescope (JWST), launched in December 2021, has already provided humanity with breathtaking images of ...

This week has been a big leap for science. With the help of the James Webb Space Telescope (JWST), scientists have detected the presence of at least one of two molecules of dimethyl sulfide (DMS) and ...

This constellation is home to the eponymous Virgo Cluster of galaxies, which includes the massive elliptical galaxy M87. Discovered in 1781, this magnitude 8.6 galaxy spans roughly 7’ and is ...

Marvel at the distorted galaxy shapes in MACS J0416.1-2403, a galaxy cluster 4 billion light-years away. Behold the breathtaking beauty of Nebula NGC 3603, a giant star-forming region.

The research, based on 410,000 gala... The James Webb Space Telescope has detected the missing cooling gas in the Phoenix Cluster, a galaxy cluster located 5.8 billion light-years away.

Compelling new evidence that supports the existence of a long-sought supermassive black hole at the center of the nearby galaxy Messier 83 (M83) has been unveiled by astronomers using the James Webb ...