Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

Gold hit fresh record highs on Thursday as investors sought a refuge from the turbulence surrounding trade tensions between ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...

Our latest and most powerful tool yet built, the James Webb Space Telescope (JWST), may finally ... That puts K2-18b in the “sub-Neptune” class of planets, having a diameter less than the ...

To see that, look no further than the latest images from the James Webb Space Telescope (JWST), which recently turned its gaze toward a planetary nebula called NGC 1514. According to NASA ...

It's described as much larger than Earth but smaller than Neptune and orbiting a red ... Using the James Webb Space Telescope, scientists detected chemical fingerprints that suggest the presence ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

A team of scientists using the James Webb Space Telescope believe exoplanet ... are called mini Neptunes: smaller than Neptune but larger than Earth. Such planets could be covered in water and ...

Using the James Webb Space Telescope, the team detected chemical ... as it gets — and still others see it as a mini-Neptune,” Seager said, referring to worlds that are larger than Earth ...

Scientists using the James Webb Space Telescope have obtained what they ... K2-18 b is 8.6 times as big as Earth K2-18 b is part of the sub-Neptune class of planets, with a diameter greater ...