Astronomers using the James Webb Space Telescope (JWST) have uncovered a planet so extraordinary it has defied all existing ...

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

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

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

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

Ashley Zelinskie's VR artwork Twin Quasar was inspired by the iconic deep-space image from the James Webb Space Telescope ...

"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 ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant ...

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

An international team of scientists has produced the clearest three-dimensional view yet of the Ring Nebula—one of the night ...