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

Lawrence Livermore National Laboratory will have 13 months to develop a low-orbit telescope that will be part of a space ...

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.

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's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

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 ...

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

Astronomers found a possible planet around Alpha Centauri A. The James Webb Space Telescope spotted the gas giant. It is ...

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

So much for heliocentrism. An international team of astronomers using observations made with the James Webb Space Telescope ...