Chris, whose father was an astronaut (or so he told his friends), provides expert analysis of the meaning of the Mars landing
Video Link to Mars Landing
0.30 A Brief History of Space Travel
2.50 The Mars Landing
6.30 Is there life on other planets?
10.20 Nation-States Competing in space
14.40 Human nature is to pursue discovery
19.00 Do we need to send humans into space?
22.00 The Planet B Fallacy