NOVA : NOVA traces 300 years of speculation, investigation and discovery that have centered on Mars�particularly the theory that the planet could support life. Questions raised by NASA's 1976 Viking mariner missions about how the vast canyons were formed are also explored.

Starring:

Jay O Sanders, Lance Lewman, Liev Schreiber, Neil Ross, Stacy Keach, Will Lyman

Genre:

Documentary, Biography