Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...
The invisible stuff makes up about 85 percent of all matter in the universe, but researchers know little about it ...
A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the universe ...
Despite making up more than a quarter of the universe, dark matter has remained stubbornly hidden from scientists' telescopes for decades. But researchers from Johns Hopkins University now believe ...