See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

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

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

A retired Tucson heart doctor won a national amateur astronomy award for helping University of Arizona scientists detect some ...

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...