Scientists are trying to figure out how minerals connected to exoplanetary water would look to the James Webb Space Telescope ...

Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

The findings suggest that the formation of stars in the early universe was much quicker than previously thought.

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

The James Webb Space Telescope (JWST) is a large, complex observatory that studies the universe in infrared light, which is ...

The James Webb Space Telescope (JWST) will take a new approach in its quest to find water-rich exoplanets. It will analyze ...

The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...