Pioneering astronomer Vera Rubin dies at 88
Monday, December 26, 2016 - 15:51
in Astronomy & Space
PRINCETON, N.J. (AP) -- A pioneering astronomer who helped find powerful evidence of dark matter has died. Vera Rubin was 88....
PRINCETON, N.J. (AP) -- A pioneering astronomer who helped find powerful evidence of dark matter has died. Vera Rubin was 88....