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 ...

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

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

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

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

NASA's Roman Space Telescope, slated for a 2027 launch, will provide insights into dark energy and exoplanets. It will ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom-in courtesy: NASA, ESA, CSA, Alyssa Pagan (STScI) / Acknowledgment: NSF's ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...