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

New James Webb Space Telescope observations suggest that organic molecules are much more common outside our galaxy than ...

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

"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

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

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 ...

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

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

It's been a while since the most advanced and most expensive telescope made to date, the James Webb, brought forth another incredible discovery, but the wait seems to have been worth it: we now have ...

Earlier telescopes, including Hubble, revealed the Helix as a serene, eye-shaped glow. Webb presents a more intimate view, ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which launched on Dec. 25, 2021, this anniversary marks an important transition.