"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.
The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...
NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...