"I never dreamed of Webb seeing them in such large numbers." ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

The James Webb Space Telescope can look deeper (and earlier) into the cosmos than any telescope before it. How much do you ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

The James Webb space telescope had several stunning findings this year that changed how we understand the universe.

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of ...

The James Webb Space Telescope (JWST) is the largest and most powerful space telescope that humanity has ever created, enabling scientists to gaze further into the universe than ever before.

Three years ago on Christmas Day, the James Webb Space Telescope (JWST), the largest and most powerful telescope humans have ever launched into space, had its thrilling debut. Since then ...

NASA's James Webb Space Telescope has detected an exoplanet, K2-18 b, which is larger than Earth and located in a habitable zone. The planet's atmosphere contains methane, carbon dioxide ...

The James Webb Telescope has spotted a massive spiral galaxy, and its extreme age could challenge current understanding of ...

Stunning new photographs taken by Wellesley College astronomers using the James Webb Space Telescope have unveiled a newly ...