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

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

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 ...

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.

Astronomers have discovered a bizarre exoplanet slightly larger than Earth, covered by a vast magma ocean and wrapped in a ...

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 telescope spotted mysterious red objects across deep space, possibly ancient galaxies that could reshape what we know.

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 ...

NASA’s James Webb Telescope captured an astonishing photograph of a star in outer space recently. In the latest footage captured by the James Webb Telescope, a nebula has been revealed surrounding a ...

Astronomers have used the James Webb Space Telescope to peer inside the heart of spiral galaxies, where young stars carve out glowing paths. The space observatory, named after a North Carolina native, ...

Nasa's James Webb Space Telescope has confirmed that asteroid 2024 YR4 will not strike the Moon in 2032. The observations ...

When NASA launched its $10 billion James Webb Space Telescope in 2021, scientists hailed the mission as the greatest achievement of its kind in over three decades. Soon, however, scientists noticed a ...