Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...
Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible ...
By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky ...
Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...