The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

"The new brown dwarfs are the least massive known brown dwarfs. They place a new constraint on the lowest mass at which brown ...

Jupiter's dazzling auroras are hundreds of times brighter than those seen on Earth, new images from the James Webb Space Telescope reveal. The solar system's largest planet displays striking ...

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

NASA's James Webb Space Telescope has made a groundbreaking discovery in the YSES-1 system, 300 light-years away. It revealed ...

NASAs James Webb Space Telescope (JWST) has captured a direct image of a frigid exoplanet—14 Herculis c—some 58 light-years ...

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA's James ...

Fresh James Webb Space Telescope images capture two young exoplanets in, providing new details about exoplanet atmospheres and formation.

The James Webb Space Telescope (JWST) has imaged 14 Her c, one of the coldest, oldest, and faintest planets known to date.

AN international team of astronomers led by the University of Galway has discovered the likely site of a new planet in ...

The James Webb Space Telescope has observed two large planets at different stages of infancy - one with an atmosphere ...

Astronomers unveiled the James Webb Space Telescope's largest view yet of the early universe in a richly detailed catalog of ...