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

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

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

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

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

"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 ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

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

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

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 is known for looking deep into the universe with an unprecedented level precision and sensitivity. But its images aren't only scientifically useful — they're also ...