NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

Earth crosses through Saturn’s “ring plane,” making the gas giant’s most iconic feature become nearly invisible ...

For the first time, the James Webb Space Telescope (JSWT) has revealed bright auroral activity on the planet Neptune.

Hints of auroras were first faintly detected in ultraviolet light during a flyby of the Voyager 2 spacecraft in 1989. Webb ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

The detection of these auroras provides new insights into how Neptune's magnetic field interacts with solar particles and ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...