The James Webb Space Telescope has just unveiled the clearest image ever captured of Proxima B, a potentially habitable ...

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

The James Webb Space Telescope (JWST) has revealed a discovery so profound it could challenge everything we know about the universe. According to physicist Michio Kaku, JWST’s latest findings suggest ...

What happens when two rare ring galaxies collide? They form an infinity symbol—or the face of a cosmic owl, depending on how ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

The James Webb Space Telescope (JWST) recently spotted a rare cosmic phenomenon known as the "Cosmic Owl". This structure is ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

The James Webb Space Telescope (JWST), which launched Dec. 25, 2021 at 7:20 a.m. ET (12:20 p.m. GMT) from the Guiana Space Centre (also known as Europe's Spaceport) in French Guiana, is on a ...

James Webb Space Telescope launched on December 25, 2021. Its first images - like this one of the Carina Nebula - stunned researchers. NASA, ESA, CSA, STScI hide caption ...

But the James Webb Space Telescope, also known as JWST, is incredibly large — at 6.5 meters across, its mirror is nearly three times as wide as that of the Hubble Space Telescope.