NASA's Chandra X-ray Observatory has released four stunning images of cosmic wonders, depicted in red, white and blue for the ...

Astronomers have used the James Webb Space Telescope (JWST) to observe an oddball gas giant exoplanet orbiting a dead star.

Raytheon, RTX’s subsidiary, will build Lazuli’s 3.1m space telescope for 2028 delivery—boosting commercial space optics.

The James Webb Space Telescope has captured three brown dwarfs in an amazing view of star cluster IC 348, located about 1000 ...

"Before JWST, we couldn't do this level of science in the early, distant universe." ...