During a Nov. 24 ceremony at the White House, former NASA mathematician and physicist Katherine Johnson was one of seventeen individuals to receive the .\r
\r
During a Nov. 24 ceremony at the White House, former NASA mathematician and physicist Katherine Johnson was one of seventeen individuals to receive the .\r
\r
\r
\r
\r
\r
A Dec. 2 event with the House of Representatives Committee on Science, Space and Technology, featured a live chat with NASAs Scott Kelly and Kjell Lindgren .
