"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

The James Webb Space Telescope just zoomed in on the atmosphere of a planet discovered in 2020 -- and now we have the ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

The James Webb Space Telescope has investigated an exoplanet that’s super cool — literally. The huge planet, which is six ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Astronomers using the James Webb Space Telescope (JWST) have confirmed the existence of the first known planet closely ...

The James Webb Space Telescope is fully focused - and the results are breathtaking! This week, we bring you the latest ...

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 2283, which is located about 45 million light-years ...

NASA's Galaxy Zoo project invites volunteers to classify James Webb Space Telescope images, aiding scientists in ...

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.