On the C-SPAN Networks:
Joy Crisp is a Scientist for Mars Rover in NASA with nine videos in the C-SPAN Video Library; the first appearance was a 1998 News Conference as an Assistant Scientist for Mars Pathfinder Mission in NASA. The year with the most videos was 2004 with six videos. The year with the highest average number of views per program was 2012 with an average of 1,190 views per program. Most appearances with Veronica McGregor (3), John P. Grotzinger (3), Matt Golombek (2). Most common tag: Space.