Astronomers taken on the role of cosmic archeologists, using the James Webb Space Telescope (JWST) to excavate over 100 disk ...

An initial analysis suggests the object could be a young, cold planet with a temperature near 120 degrees Fahrenheit, NASA ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.

Using the James Webb Space Telescope, scientists spotted thin and thick disks in galaxies as far back as 10 billion years ago—something never seen before. These observations reveal that galaxies first ...

A new study using images from the James Webb Space Telescope (JWST) has helped to answer a continuous question in astronomy ...

NASA’s James Webb Space Telescope continues to reshape our understanding of the universe by providing unprecedented views ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

Compact ruddy galaxies seen by the James Webb telescope confound astronomers. Having very little spin at birth may explain the galaxies’ small sizes.

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...