The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
NASA prepares to launch SPHEREx, a groundbreaking telescope surpassing James Webb's capabilities in certain aspects. With a ...
Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.
The probability of humanity being the sole technological civilization in the observable universe is considered to be less than one in 10 billion trillion. Additionally, the chance of a civilization ...
"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...
On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...
The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...
First discovered in 2009, GJ 1214 b is described by the JWST team as being “sub-Neptune-sized” - smaller than the outermost ...
The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...
NASA is launching a new space telescope more powerful than its James Webb counterpart which will be able to shed more light ...
The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...