Astronomy Cast 357: Vera Rubin HD
Channel: astrospherevids
Date: 2014-12-23

This video is sponsored by XE.com 
and Swinburne Astronomy Online (http://astronomy.swin.edu.au/sao/)

It's time for another series. This time we'll be talking about famous female astronomers. Starting with: Vera Rubin, who first identified the fact that galaxies rotate too quickly to hold themselves together, anticipating the discovery of dark matter.