NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

"Until now, it was unknown what type of star would remain after the merger." ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

This is not a close-up of a sparkling soda from a movie theater promotion. The James Webb Space Telescope captured this image ...

After years of speculation, scientists finally believe they have figured out the crystal conundrum thanks to new imaging from ...

What we're seeing in the nebula is, in a sense, a moment of death that lays the groundwork for a new birth. The dying star ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning.

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

The ghostly matter co-evolved with regular matter that makes up the visible universe.