The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new ...

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

New images captured by NASA's James Webb Space Telescope (JWST ... Webb previously captured Neptune's glowing auroras in the best detail yet, many decades after they were first faintly detected ...

Astronomers sing the James Webb Space Telescope have made an unequivocal detection of frozen water in another star system for ...

NASA's James Webb Space Telescope (JWST) has found water swirling in the air of a distant alien planet, a new study reports. That exotic world is TOI-421 b, a boiling-hot "sub-Neptune" orbiting a ...

Webb is helping scientists understand these gassy exoplanets 'in a way that was not possible prior to the telescope’s launch, ...

Auroras on Jupiter are hundreds of times brighter than those seen on Earth, new images from the James Webb Space Telescope have revealed ... understand space weather Webb previously captured Neptune's ...