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 ...

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 ...

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

Alpha Centauri planet candidate discovered by JWST orbiting a Sun-like star. Learn about this potential gas giant in our ...

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

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

This splash of paint on the canvas of space is the planetary nebula NGC 6072, the dying embers of a ruined star that has ...

Astronomers using the James Webb Space Telescope have discovered evidence of massive, free-floating planets capable of forming their own planetary systems without a star.

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...

Black holes played a critical role in the formation of the early universe. However, astronomers have been debating for a long ...