The James Webb Space Telescope recently investigated an exoplanet that could have the first atmosphere of a rocky planet discovered outside the solar system.
Astronomers using the James Webb telescope have modeled the weather on a distant exoplanet, revealing winds whipping around at speeds of 5,000 miles per hour.
The question of how fast the universe is expanding confounds scientists, and new research using James Webb and Hubble doesn't make the answer any clearer.
If you're looking for a relaxing way to observe the fascinating sights of space on your lunch break, then a newly updated tool from NASA has you covered.
A new image from the James Webb Space Telescope shows a stunning view of a star cluster that contains one of the smallest brown dwarfs ever identified.
A beautiful supernova remnant, Cassiopeia A, was recently imaged by the James Webb telescope. See how the observation compares to a previous MIRI image.
The James Webb Space Telescope investigated a disk that could be forming rocky planets, even though nearby massive stars are pumping out significant radiation.
A new image from the James Webb Space Telescope shows the heart of our galaxy, in a region close to the supermassive black hole at the center of the Milky Way.