A pair of new studies has revealed that the hellish skies of exoplanet WASP-121b contain silicon monoxide gas, which has ...

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface ocean ...

The Space Telescope Science Institute in Baltimore, which operates the Webb and Hubble telescopes, released a video of Jupiter's tempestuous roiling auroras, which you can watch above.

James Webb Space Telescope’s (JWST) observations of exoplanet WASP-121b are contributing valuable clues about how the planet ...

The icy surface of Jupiter 's moon Europa appears to be constantly changing, new data from the James Webb Space Telescope has ...

The Webb telescope detects a clear, hydrogen-rich atmosphere, as well as water vapor, on the hot sub-Neptune planet TOI-421 B ...

JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

Scientists using the James Webb Space Telescope (JWST) have made new discoveries about the origin and atmosphere of a distant ...

A series of experiments support spectral data recently collected by the James Webb Space Telescope that found evidence that the icy surface of Jupiter's moon Europa is constantly changing. Europa's ...

Observations with the James Webb Space Telescope (JWST) have provided new clues about how the exoplanet WASP-121b has formed ...