Scientists are investigating mysterious 'little red dots' spotted by the James Webb space telescope that could reveal how ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape ...

They’re struggling to connect the dots. Scientists are baffled over mysterious dots captured by the James Webb Space Telescope — with some suggesting they could be giant stars from the origins of the ...

The James Webb Space Telescope reveals active volcanoes on Io in unprecedented detail thanks to an innovative technique.

The NASA/ESA/CSA James Webb Space Telescope has captured a stunning view of the Pismis 24 star cluster located in the core of ...

Webb has captured the haunting “Exposed Cranium” nebula—an otherworldly cloud shaped by a dying star that looks remarkably like a brain inside a skull.

These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by ...

NASA’s James Webb Space Telescope Optical Telescope Element Pathfinder and Parker Solar Probe models are now on permanent display at the Smithsonian’s Udvar-Hazy Center, providing insight into testing ...

Why are “super-puff” exoplanets so intriguing? This is what a recent study published in The Astronomical Journal hopes to ...

These surprising effects, detected in observations from the James Webb Space Telescope , include a cold spot in Jupiter's ...

Light emitted from a spiral galaxy during the Tyrannosaurus rex era was captured in a striking photo by the James Webb Space ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.