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

Astronomers warn that proposed changes to the space observatory's operational budget could decrease the amount of ...

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

The U.S. Postal Service has issued two new stamps featuring iconic images from NASA’s James Webb Space Telescope. The stamps, ...

Recent astronomical observations by ALMA and JWST have detected emissions from the distant galaxy GHZ2, located over 13 ...

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

Astronomers using the James Webb Space Telescope reveal GJ 1214 b, a unique exoplanet with a dense carbon dioxide atmosphere, ...

NASA's achievements, from the iconic Apollo missions to the James Webb Telescope, have redefined space exploration and ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

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