That exoplanet is 124 light-years away in the Leo constellation. It's described as much larger than Earth but smaller than ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

The James Webb Space Telescope has managed to detect the “best evidence of life” on an exoplanet with 99.7% accuracy, ...

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

The James Webb Space Telescope has detected gases on the alien planet K2-18 b that suggest possible life, marking a notable ...

The $10 billion James Webb Space Telescope is literally parked 1 million miles away. In the nearly three years since it became operational, “Webb,” as it’s called, has made some incredible ...

Scientists using the James Webb Space Telescope have discovered strong evidence of possible life on the alien planet K2-18 b, ...

Spectacular new images from NASA's James Webb Space Telescope gave astronomers a detailed, never-before-seen look at a dying star. The star is actually one of two at the heart of NGC 1514 ...

Scientists detect potential biosignatures on a nearby exoplanet, hinting at possible alien life for the first time.

In 2009, NASA launched the Wide-field Infrared Survey Explorer, or WISE, mission to make infrared observations. This was the ...