The dramatic story of a band of space pioneers, who simulated a mission to the Red Planet in the most desolate regions on Earth. Here is the incredible true story of a group of determined space voyagers who wouldn't wait for the space program to catch up with them. From 1999 to 2002, the stalwarts of the Mars Society undertook a virtual exploration of Mars in the most isolated spots on Earth, where they replicated and studied the real-life challenges of exploring the Red Planet.