ESA

An international team of researchers has used the NASA/ESA/CSA James Webb Space Telescope to measure the temperature of the rocky exoplanet TRAPPIST-1 b. The...

Researchers observing with the NASA/ESA/CSA James Webb Space Telescope have pinpointed silicate cloud features in a distant planet’s atmosphere. The atmosphere is constantly rising,...

A Wolf-Rayet star is a rare prelude to the famous final act of a massive star: the supernova. As one of its first observations...

Researchers using the NASA/ESA/CSA James Webb Space Telescope are getting their first look at star formation, gas, and dust in nearby galaxies with unprecedented...

Webb’s NIRCam Instrument Shows the Beginning of Protostar Evolution

Webb explores a pair of merging galaxies.

Astronomers looking into the early Universe have made a surprising discovery using the NASA/ESA/CSA James Webb Space Telescope. Webb's spectroscopic capabilities, combined with its...

The NASA/ESA/CSA James Webb Space Telescope has captured a lush, highly detailed landscape – the iconic Pillars of Creation – where new stars are...

Webb Captures A Cosmic Tarantula

The James-Webb Space Telescope has delivered an exceptional first scientific result.

A dazzling globular cluster.

This work extends far beyond a little astrophysical clairvoyance.