"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

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

GS-z14-0, the most distant galaxy ever observed. Seen just 300 million years after the Big Bang, its brightness and chemical ...

By measuring the galaxy’s redshift, the scientists behind the discovery were able to confirm that its light has been ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

After years of speculation, scientists finally believe they have figured out the crystal conundrum thanks to new imaging from NASA’s James Webb Space Telescope (JWST). Their explanation, detailed in a ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of ...

The Helix Nebula is one of the most well-known astronomical motifs, yet the James Webb Space Telescope has revealed previously invisible details.

A team of researchers using the James Webb Space Telescope has produced the most detailed map of dark matter to date.