Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe.

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies ...

Astronomers using the James Webb Space Telescope (JWST) have captured the most detailed look yet at how galaxies formed just ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in ...

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

New simulations tilt the scales for competing theories about excess gamma ray light at the center of the galaxy ...

A team of astronomers looking at galaxies in the universe’s distant past have discovered nine young, compact galaxies, each weighing in at 200 billion times the mass of the Sun. Imagine receiving an ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

NASA’s Galaxy Evolution Explorer has spotted what appear to be massive “baby” galaxies in our corner of the universe. Previously, astronomers thought the universe’s birth rate had dramatically ...

Some of the first massive galaxies in the Universe formed when huge gas clouds rapidly collapsed, according to Elizabeth McGrath of the University of California, Santa Cruz, Alan Stockton of the ...