A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent final stages of a dying star's life.

Unlike the James Webb Space Telescope's views of other sub-Neptune exoplanets' atmospheres, its look at TOI-421 b was clear. Credit: NASA / ESA / CSA / Dani Player illustration A sweltering planet ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but whereas astronomers had originally thought that the star was a red giant ...

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of operation, Webb has captured some truly stunning cosmic vistas ...

Using the James Webb Space Telescope, researchers detected molecules in K2-18b's atmosphere that are associated with life on Earth. Astronomers at the University of Cambridge in England announced ...

A stunning new image from the James Webb Space Telescope (JWST ... interest to astronomers is the nebula's faint, Venn-diagram-like structure — two rings of ejected material shaped by the ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic ... instigating the infrared brightening seen by NEOWISE. Four diagrams showing the planet gradually spiraling closer to ...