The telescope observed the ice giant for a full rotation, revealing how temperature and charged particles vary with altitude.

The telescope detected a faint glow from molecules in the planet's upper atmosphere.

The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

Webb Telescope finds crystalline water ice around star HD 181327. This discovery could reveal how icy bodies contribute to ...

"This is a crucial step towards characterizing giant planets beyond our solar system." ...

Add Yahoo as a preferred source to see more of our stories on Google. The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing ...

The James Webb Space Telescope (JWST) was designed to look back in time and study galaxies that existed shortly after the Big Bang. In so doing, scientists hoped to gain a better understanding of how ...

Logan Webb calls it his MVP pitch. His new cut fastball is among the reasons he is having his best season atop the San Francisco Giants’ rotation. It’s among the reasons his strikeout rate has shot ...