"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

The unobstructed skies that gave Big Sky, Montana its name made for an appropriate setting for the release of two postage ...

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

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

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

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

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

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

The James Webb Space Telescope is currently one of the most important research tools available. But now cuts will be made in ...

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 been truly revolutionary- it is now hard to imagine what life was like without it!" The James Webb Space Telescope (JWST) has had an impact on astronomy since ...

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