James Webb Space Telescope. Have you ever seen a “megacluster” of galaxies? You have now. Above is a flagship new “ultra deep” image from the James Webb Space Telescope (JWST) of Abell ...

JWST’s Cutting-Edge Observations Redefine the ... particularly on Saturn’s moon Titan. “These thermal inversions are quite common in the atmospheres of Solar System bodies, perhaps the ...

And, because it works with infrared light, SPHEREx is meant to reveal things even the trailblazing James Webb Space Telescope cannot. "Taking a snapshot with JWST is like taking a picture of a ...

In its short existence, the James Webb Space Telescope (JWST) has transformed our understanding of the universe. It has peered at planets, stars, galaxies and black holes, casting its eye over a ...

The research should put an end to claims that the JWST has "broken cosmology" with its detection of shockingly bright early galaxies that seemed to contain more stars than would be expected so ...

One of the most distant and, thus, earliest star-killing supernovas ever seen has been discovered by astronomers with the help of the James Webb Space Telescope (JWST). After the Big Bang ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb Space Telescope (JWST). The two new stamps were officially issued on ...