New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar ...

Spotted just 280 million years after the Big Bang, this dwarf galaxy is not just far; it's stunningly evolved.

Astronomers using the James Webb Space Telescope (JWST) have unveiled the largest map of the early universe to date, a ...

JWST's stunning image of NGC 346 shows that planets in the early universe didn’t form as quickly as theorists thought.

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

The breakthroughs already discovered through JWST’s observations have shown how essential NIRCam data is for understanding ...

UC Santa Barbara physics professor co-leads COSMOS-Web Project cataloging nearly 800,000 galaxies spanning nearly all of ...

The James Webb Space Telescope has done it again, discovering the "mother of all early galaxies," a record-breaking distant ...

Webb takes a closer look at Abell S1063, a distant galaxy cluster that acts like a cosmic lens, peering into the universe’s ...

JWST has completed its comprehensive imaging of the Sombrero galaxy, revealing its huge stellar bulge and intricate dust disk ...

By combining data from the Subaru Telescope and James Webb Space Telescope, researchers have discovered distant quasars that ...