The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

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

NASA's James Webb Space Telescope captured detailed images of the Cassiopeia A supernova remnant, revealing wood grain-like ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

"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 ...

"I never dreamed of Webb seeing them in such large numbers." ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: ...

What’s next after the groundbreaking James Webb Telescope? Explore the future of space exploration, advanced technologies, ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Astronomers used NASA’s James Webb telescope to make the 'record-breaking' space discovery, where they spotted more than 40 ...