Tag: National Advisory Committee for Aeronautics

  • Mathematician Katherine Johnson at Work NASA History National Aeronautics and Space Administration (NASA) 2016-02-25 Sarah Loff, Editor Image Credit: NASA NASA research mathematician Katherine Johnson is photographed at her desk at Langley Research Center in 1966. Johnson began her career in 1953 at the National Advisory Committee for Aeronautics (NACA), the agency that preceded NASA,…

  • The Black Female Mathematicians Who Sent Astronauts to Space Mental Floss 2015-11-24 A. K. Whitney Katherine Johnson at NASA Langley Research Center in 1971. (Source NASA) Today, November 24, President Barack Obama awards the Presidential Medal of Freedom, considered the nation’s highest civilian honor, to 17 men and women. Among them is 97-year-old retired African-American…