There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

Little red dots were first observed by the James Webb Space Telescope ( JWST) shortly after the spacecraft began collecting ...

Using the Subaru Telescope's wide-field camera, astronomers have discovered a previously unknown structure surrounding a tiny ...

Astronomers discovered new evidence that supermassive black holes can quietly choke off star formation over time ...

Everything about the Infinity galaxy is unusual. It looks very strange and it has a supermassive black hole pulling a lot of ...

A paper links dark stars to Webb telescope puzzles involving bright sources, dust-free galaxies, and early black holes.

"The intense jump in AGN activity between dwarf galaxies and mid-sized, or transitional galaxies tells us something important ...

UC Santa Cruz astronomer Alexie Leauthaud is bringing her cosmology expertise to climate action through Seed Spoon Science, a ...

Astronomers using the James Webb Space Telescope found a barred spiral galaxy that formed when the universe was only two billion years old ...

Researchers at the University of British Columbia and Dalhousie University have found a young galaxy cluster that appears far ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...