The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James Webb Space Telescope ...
On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...
These clouds tend to remain invisible — but the James Webb Space Telescope (JWST) has managed to capture one in a rare moment when it was lit up. Peering at a dusty pocket of our galaxy about ...