New research reveals how quiet galactic engines can help shape entire galaxies.

Relatedly, astronomers may have just pushed the upper size limit of what counts as a planet.

A team of researchers using the James Webb Space Telescope has produced the most detailed map of dark matter to date.

"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...

Published in Nature Astronomy, the new map uses fresh observations by the James Webb Space Telescope, aimed at a well-studied patch of sky known as the COSMOS field. Using Webb’s crisp images, the ...

Researchers using the James Webb Space Telescope have found a galaxy that is offering new data about the early stages of the universe's existence. The latest discovery shared by astronomers is about a ...

The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of ...