Auroras on Jupiter are hundreds of times brighter than those seen on Earth, new images from the James Webb Space Telescope ...

The James Webb Space Telescope has confirmed the presence of water ice in a planetary system beyond our own for the first ...

The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of ...

An object placed exactly at the L2 Lagrange point would be permanently in the shadow of the Earth, cutting off the Sun as a ...

Scientists looked at Jupiter’s massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they ...

The James Webb Space Telescope has captured a view of Lynds 483 (L483), an "actively forming star system," according to NASA.

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

Stunning auroral activity has been observed on Jupiter, in an unexpected new discovery that has perplexed astronomers as to ...

Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

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

At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, ...

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