JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 ...

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...

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

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

The James Webb Space Telescope has blown our minds again, uncovering how tiny galaxies played a huge role in building the ...

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

Huge eruptions from the Milky Way’s supermassive black hole in the distant past may have sterilized much of the inner galaxy ...

How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

James Webb Space Telescope (JWST) continues to peel back layers of our cosmic viewpoint: its latest discovery reveals that ...