Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA ...

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of operation, Webb has captured some truly stunning cosmic vistas, complete ...

In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which manages the Hubble ...

Webb discovered an early cosmic boom of "red monster" galaxies, surprising even seasoned researchers who thought they knew ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never ... in a galaxy-rich deep field near the Ursa Major constellation, considered a "clean ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

The patch of the sky scanned by the Webb Telescope containing thousands of these galaxies is called the COSMOS-Web field.

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

In celebration of the Hubble Space ... Hubble's deep field images unveiled myriad galaxies dating back to the early universe. The telescope also allowed scientists to precisely measure the ...

The James Webb Space Telescope ... and more detailed image of the Sombrero Galaxy than ever before. Since the galaxy is larger than the Hubble Space Telescope's finite field of view, the new ...