A baby galaxy is throwing one heck of a tantrum, and it's shaking up our understanding of the earliest galaxies.

James Webb Space Telescope confirms dark energy is accelerating universal expansion, strengthening evidence for the Big Rip ...

The mystery of galaxies in the early Universe just got even weirder. A team of astronomers has identified a giant spiral galaxy so well-formed that it already has a stable galactic bar; a long, ...

That's the case for a galaxy described in a new paper by PhD student Sijia Cai of Tsinghua University's Department of ...

Using the James Webb Space Telescope (JWST), astronomers have found the most distant (and thus the earliest) massive "dead" galaxy to date. The discovery suggests that galaxies were "dying" much ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Will the universe keep existing forever? An astrophysicist explains how scientists aren’t entirely sure, but they can make ...

The image of Zhúlóng, the most distant spiral galaxy discovered to date. It has remarkably well-defined spiral arms, a central old bulge, and a large star-forming disk, resembling the structure of the ...

New research that used imaging from the James Webb Space Telescope gives credence to a scientific theory that says the Milky Way is inside of a black hole Charlotte Phillipp is a Weekend ...

An accidental discovery by a team of astronomers has upended existing theories about how galaxies formed in the early universe. The discovery, led by the "Cosmic Web" research group and international ...

"We discovered a galaxy which formed 15 billion times the mass of the sun in stars and then stopped forming stars before the universe was only 700 million years old." Using the James Webb Space ...