We're kind of out on the edge of the galaxy. As you might suspect, dark matter t...

		fizx on Aug 26, 2016 \| parent \| context \| favorite \| on: New class of galaxy has been discovered, made almo... We're kind of out on the edge of the galaxy. As you might suspect, dark matter tends to be more dense in the middle of the galaxy. I'll let someone else be more precise: http://cdms.berkeley.edu/Education/DMpages/FAQ/question36.ht...