Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

In 1990 the Hubble Space Telescope was launched that fundamentally changed our understanding of black holes. Kathryn Sullivan, a NASA astronaut, spoke to Witness History about the telescope that ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

TALKING ABOUT TELESCOPES: The James Webb Space Telescope peers deeper into space and reveals more heavenly secrets than any instrument ever produced. (Submitted Photo) Launched Christmas, 2021, and ...

As telescopes peer into the universe, they sometimes see quirks of nature that magnify faraway objects. These eight galaxies recently imaged by the James Webb Space Telescope (JWST) appear stretched, ...

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant Cassiopeia A (Cas A). Credit: Space.com | footage courtesy: NASA, ESA, CSA, STScI, ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on ...

NGC 2775 has features of both spiral and elliptical galaxies. Astronomers have long sorted galaxies into types based on their visible structure. Spiral galaxies, like our Milky Way, have a flat disk, ...