The six-year Dark Energy Survey has released its full results, showing that two leading models of cosmology are equally valid ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

Black holes and dark matter are two of the universe’s deepest mysteries, and they may not be as unrelated as they seem. From ...

Dark stars powered by dark matter may explain bright galaxies, massive black holes, and mysterious red objects in the early universe.

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

As the Dark Energy Survey (DES) releases its final results, we caught up with two physicists who've been involved in the ...

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe ...

After two years of careful study of Webb images, researchers at the Niels Bohr Institute’s Cosmic Dawn Centre reached a ...

The invisible stuff makes up about 85 percent of all matter in the universe, but researchers know little about it ...

Astronomers may have finally cracked one of the universe’s biggest mysteries: how black holes grew so enormous so fast after ...