Joe Guinn
On the C-SPAN Networks:
Joe Guinn is a Scientist for Mars Exploration Program in NASA with one video in the C-SPAN Video Library; the first appearance was a 2004 News Conference.
Videos: 1
On the C-SPAN Networks:
Joe Guinn is a Scientist for Mars Exploration Program in NASA with one video in the C-SPAN Video Library; the first appearance was a 2004 News Conference.
NASA officials gave an update on the Mars Rover "Spirit", and it’s movement on the planet. They also answered reporters' ques…