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 ...

The James Webb Space Telescope’s (JWST) picture of the month for February 2025 is showing off the power of planet formation. The space telescope recently honed in on protoplanetary disk HH30.

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 ...

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 ...