The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

Astronomers using the James Webb Space Telescope (JWST) have found strong evidence for a new exoplanet — one orbiting Alpha ...

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

From black holes to baby star nurseries, the universe has never looked more beautiful. The cutting-edge, $10 billion James ...

NASA's James Webb Space Telescope has discovered evidence of a giant planet orbiting a star in the solar system closest to ...

The James Webb Space Telescope (JWST) captured an amazing video of the outflow Herbig-Haro 49/50 (HH 49/50), a newborn star.

The James Webb Space Telescope have found evidence of massive planets capable of forming their own planetary systems — ...

A NASA telescope has detected its clearest signal yet of a potential Saturn-sized gas giant orbiting around a distant star complex. The system, known as Alpha Centauri, is more than four light-years ...

By using a giant mirror to collect ancient light, Webb has been discovering new secrets about the universe.

The James Webb telescope is designed to capture light 100 times fainter than that captured by Hubble. Check out Hubble Telescope's discoveries: 'Needle-in-a-haystack' search finds possible phantom ...

New data from the James Webb telescope reveals that Pluto's strange atmospheric haze controls its climate, surprising ...

Marcia Rieke receives funding from NASA. NASA is scheduled to release the first images taken by the James Webb Space Telescope on July 12, 2022. They’ll mark the beginning of the next era in ...