Astronomers have released the most ambitious cosmic map assembled so far, confirming that matter in the Universe is less ...

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 — ...

Here are the largest objects and phenomena we've observed in the universe so far. For the sake of variety, we've divided it into four categories: planets, stars, galaxies, and structures (phenomena ...

From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

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

RIT Associate Professor Jeyhan Kartaltepe co-authors paper led by NASA’s Jet Propulsion Laboratory revealing new details about dark matter.

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

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 ...

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