The galaxy, Messier 77, is known as "The Squid" due to its curling "tentacles" ...

Using the James Webb Space Telescope, astronomers have mapped the "cosmic web" of galaxies, the largest structure in the ...

A striking new image of the Whirlpool Galaxy is helping astronomers solve one of the biggest mysteries in star formation.

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

JWST has unveiled the sharpest-ever map of the universe’s hidden cosmic web, reaching back nearly to cosmic dawn.

The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in ...

Massive star clusters may have blasted enough ultraviolet radiation into space to transform the early universe, new research ...

The James Webb Space Telescope has helped scientists peek into the secrets of galactic evolution — and the view is stunning, ...

NASA's James Webb Space Telescope gathered data on a rocky exoplanet with a diameter about 30% larger than Earth - called LHS ...

The James Webb Space Telescope has delivered new evidence that sheds light on what scientists know about black holes. Launched more than four years ago, the infrared observatory, and successor to the ...

A planet so distant that its starlight began traveling toward Earth around the Middle Ages has given one University of ...