[OT] - R.I.P. Vera Rubin, who found evidence of Dark Matter
[Off-topic]
Astrophysicist Vera Rubin, who discovered evidence of dark matter, has died.
www.npr.org/sections/thetwo-way/2016/12/26/507022497/vera-rubin-who-confirmed-existence-of-dark-matter-dies-at-88
www.npr.org/2016/12/27/507142828/remembering-vera-rubin-who-made-dark-matter-matter