NASA’s Hubble Traces Dark Matter in Dwarf Galaxy Using Stellar Motions
The qualities and behavior of dark matter, the invisible “glue” of the universe, continue to be shrouded in mystery. Though galaxies are mostly made of dark matter, understanding how it is distributed within a galaxy offers clues to what this substance is, and how it’s relevant to a galaxy’s evolution. While computer simulations suggest dark […]
Published by NASA on 07/11/2024
