Combining observations from several powerful telescopes, astronomers have detected a gargantuan, 'wobbling' black hole ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

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

The new research suggests an alternative origin. Dark matter could have instead been born extremely hot, opening up ...

Hubble Finds a 'Failed Galaxy' 14 Million Light-Years Away Ruled by Dark Matter ...

Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

For a long time, dark matter was believed to be cold after separating from the intense radiation that filled the young ...

New research presented at an astronomy meeting shows that active black holes are more common in dwarf galaxies than earlier studies suggested, based on a large survey of nearby galaxies.

A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...

Three billion years after the Big Bang, a massive galaxy already looked like it had run out of time. It spun in a calm, ...

Astronomers find galaxy Y1, a young star-forming region, revealing extreme heat just 600 million years after the Big Bang.