Astronomy's Stacy McGaugh discusses possible dark matter signal
"Did we just see dark matter? Scientists express skepticism
EarthSky: Stacy McGaugh, professor and director of astronomy at the College of Arts and Sciences, said: "The galactic center is a messy place with lots of astrophysics. Sorting out a legitimate dark matter signal means correctly accounting for all that is not dark matter, which is most of it."
