JWST’s mid-infrared images of Sagittarius B2 uncover dense clouds of cosmic dust hiding active star formation.
The first stars in the universe formed out of pristine hydrogen and helium clouds, in the first few hundred million years after the Big Bang. New James Webb Space Telescope (JWST) observations reveal ...
Why Sagittarius B2 produces so many stars in comparison to the rest of the galactic center has remained an enduring mystery ...