The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...

Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even ...

This image shows the colliding galaxy clusters that make up the system PSZ2 G181 in blue, flanked by a pair of radio shock fronts in red © X-ray: NASA/CXC/CfA/Stroe ...

Astronomers have discovered a previously hidden "cosmic fuel tank" in an infant cluster of forming galaxies. This vast reservoir of cool molecular gas is found in the protocluster known as SPT2349-56, ...

CINCINNATI (WKRC) - Astronomers have found the largest known object in the universe, and its over 1 billion lightyears long and hundreds of thousands times bigger than the Milky Way. Although space is ...

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...