The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

A surprisingly well-formed spiral galaxy has been spotted just a billion years after the Big Bang, challenging long-held ...

Astronomers using the James Webb Space Telescope believe they've made the first detection of a star swallowing a planet — ...

Astronomers have used the James Webb Space Telescope (JWST) to revisit a misunderstood black hole thought to be gulping ...

A new survey of distant galaxies undertaken by the James Webb Space Telescope (JWST) is revealing new secrets of the "cosmic noon"—when galaxies in the young universe underwent something of an awkward ...

The James Webb Space Telescope has discovered Zhúlóng, a candidate for the most distant spiral galaxy in the universe. The ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

Multiple galaxies discovered by the James Webb Space Telescope do not match ... According to a new study published in Nature Astronomy, six of the earliest galaxies that Webb has observed ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had found evidence for an unexpected atmospheric gas. On Earth, that gas — called ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

That's according to Nikku Madhusudhan of the University of Cambridge's Institute of Astronomy, who called his team's new ...