When you gaze up at the night sky, it’s easy to feel as though you're looking into an endless, empty canvas sprinkled with ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory.

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing insight on the evolution of the universe. Galaxy clusters — the largest gravitationally bound structures in the universe — ...

Astronomers at The University of Manchester have played a leading role in the discovery of a new cosmic object that is much ...

WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...

The James Webb Space Telescope has revealed a stunning new view of the distant Universe, observing a massive galaxy cluster that not only holds galaxi.

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

"JADES-ID1 is giving us new evidence that the universe was in a huge hurry to grow up." ...

Scientists have released a new study that catalogues the universe by mapping huge clusters of galaxies. These clusters are some of the largest known objects in the universe — and they can help ...

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...

Astronomers have discovered powerful magnetic fields steering gas, dust, and star formation in a dramatic galaxy merger.