The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

The NASA James Webb Space Telescope captured a stunning image of an Einstein ring, an optical phenomenon created by ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

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

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

"Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets," said the European Space ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...