NASA Mathematician Receives Medal of Freedom |
NASA Mathematician Receives Medal of Freedom
NBC News
2015-11-25
Katherine G. Johnson calculated the flight path for the first American mission to space. The 97-year-old was one of 17 Americans who received the Presidential Medal of Freedom Tuesday.
Tags: Katherine Coleman Goble Johnson, Katherine G. Johnson, Katherine Johnson, NASA, National Aeronautics and Space Administration, NBC News, Presidential Medal of Freedom