"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

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 JWT 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 ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for ...

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ...