This telescope has revealed the whipped-up dust from the birth of a star—and a shining background galaxy—more clearly than ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

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

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

Astronomers searching for some of the universe’s first galaxies have uncovered a surprising case of mistaken identity.

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797) ...

Travel to James Webb Space Telescope's NIRCam and MIRI instrument views of protostar L1527. The protostar is about 100,000 ...

It would orbit within Alpha Centauri A’s habitable zone, the starlight-bathed region where liquid water can persist on a ...

Using the James Webb Space Telescope (JWST), astronomers have observed a young brown dwarf known as Cha Hα 1. As a result, ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a distant faint galaxy ...

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

A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the ...