The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most ...

NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).

"I never dreamed of Webb seeing them in such large numbers." ...

Astronomers armed with exceptionally detailed James Webb Space Telescope (JWST) images have discovered dozens of ancient ...

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

In December 2022, less than six months after commencing science operations, NASA’s James Webb Space Telescope revealed ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: ...