On the C-SPAN Networks:
Joy Crisp is a Scientist for the Mars Rover of NASA with nine videos in the C-SPAN Video Library; the first appearance was a 1998 News Conference as an Assistant Scientist for the Mars Pathfinder Mission of 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 1,081 views per program. Most appearances with Veronica McGregor (3), John P. Grotzinger (3), Matt Golombek (2). Most common tag: Space.