The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

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

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 ...

Sold in panes of four stamps, "Spiral Galaxy" is based on a Webb photo provided by NASA ... "We used NASA's James Webb Space Telescope (JWST) to take this multicolor image at infrared wavelengths." ...

This image from the NASA/ESA/CSA James Webb Space Telescope features an H II region in the Large Magellanic Cloud (LMC), a ...

Japan's government has been considering joining a U.S.-led space telescope initiative to search for Earth-like planets and ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.

Astronomers using NASA’s state-of-the-art James Webb Space Telescope have made a groundbreaking discovery of GJ 1214 b, a planet unlike any we've seen before.

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations.. When you purchase through links on our site, we may earn an ...