See the NASA/ESA/CSA James Webb Space Telescope's view of Cat’s Paw Nebula (NGC 6334) to celebrate the observatory's 3rd year ...

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

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The merger occurred when the Universe was about 740 million years old. Credit: ...

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

NASA has been tracking objects in space for years. However, the James Webb Telescope detected an asteroid that came ...

A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.

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

A NASA telescope has accidentally captured a stunning moment that astronomers thought that they would never see ...

Astronomers have discovered a bizarre exoplanet slightly larger than Earth, covered by a vast magma ocean and wrapped in a sulfur‑rich atmosphere. Observations from the James Webb Space Telescope ...

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 ...

NASA astronomers have released shocking images of a new space discovery. The James Webb Space Telescope has revealed new ...

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 ...