New images from the James Webb Space Telescope reveal that Jupiter’s dazzling auroras are hundreds of times brighter than ...

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

"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

The James Webb Space Telescope captured amazing imagery of the Chameleon I dark molecular cloud. It harbors the "deepest, ...

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 ...

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

Astronomers using the James Webb Space Telescope (JWST) have detected the first planet seen orbiting a dead star, offering new insights into how planets evolve during the final stages of a star's ...

Using the James Webb Space Telescope, a British-US team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" indicating extraterrestrial ...

The James Webb Space Telescope has provided the clearest atmospheric ... Gutierrez illustration The way the team analyzed the planet's atmosphere is called transmission spectroscopy.

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it. Tyler is a writer under CNET's home energy and utilities category.

But when the James Webb Space Telescope (JWST) peered next to the ... Just as gravity causes moons to orbit planets, planets to orbit stars and stars to orbit the centers of their galaxies ...