This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

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

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

Artist’s concept of the James Webb Space Telescope that shows part of the top of the sunshield, its primary mirror, mirror ...

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...

The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being ...