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 ...

Using the James Webb Space Telescope, scientists spotted thin and thick disks in galaxies as far back as 10 billion years ago ...

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

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

Disk galaxies, like our own Milky Way galaxy, commonly consist of both a thick and thin disk of stars—each with different ...

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

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

French experts have made an unprecedented discovery with NASA's James Webb Telescope after stumbling across an exoplanet ...

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by ...

The James Webb Space Telescope is only three years into operations, yet it keeps slipping the cosmic rug out from under ...