Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.
"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...
First discovered in 2009, GJ 1214 b is described by the JWST team as being “sub-Neptune-sized” - smaller than the outermost ...
SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even the JWST can't exactly do.
On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...
Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...
James Webb’s latest images of the Pillars of Creation reveal stunning details, but astronomers suspect these cosmic towers ...