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

Travel about 2,500 light-year away in the constellation Vela to see James Webb Space Telescope stunning view of NGC 3132, the ...

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." ...

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

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

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

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

Researchers using the James Webb Space Telescope have found a galaxy that is offering new data about the early stages of the ...

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 ...

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