"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." ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

The James Webb Space Telescope has captured new imagery of stellar nursery 30 Doradus, nicknamed the Tarantula Nebula. The ...

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

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

The James Webb Space Telescope has detected the most distant galaxy ever observed, MoM-z14, offering new insight into star formation and galaxy growth in the early universe ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here is the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short, which is ...

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

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