Galactic Surprise: Milky Way's Slower Outer Stars Suggest Dark Matter Overestimated - SciTechDaily
scitechdaily.comSubmitted by scitechdaily2928 in science
MIT's study shows outer Milky Way stars rotate slower, indicating a lighter core with less dark matter, contradicting previous assumptions. By clocking the speed of stars throughout the Milky Way galaxy, MIT physicists have found that stars further out in the…