Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which ...

The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

The James Webb Space Telescope ( JWST) is celebrating three years of transformational science with a striking new image of ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

The James Webb Space Telescope has captured a rare glimpse at the gaseous "shrouds" that surround dying stars before they go ...

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps ...

New images taken by NASA's James Webb Space Telescope show young stars forming within a "toe bean" on the Cat's Paw Nebula.

Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

The Atmospheric Remote-sensing Infrared Exoplanet Large-survey (Ariel) telescope is to launch in 2029 and spend years ...

Feast your eyes on the most mesmerizing feline foot known to humankind. The James Webb Space Telescope (JWST) captured this ...