Fox's "Stars on Mars" wraps up its debut season tonight (Aug. 28) after last week's surprise visit from the series' Mission Control host, "Star Trek" royalty William Shatner.
After 11 episodes of 12 "celebronaut" contestants battling it out on missions and tasks to earn the right to remain in the simulated Mars habitat erected near the Australian opal-mining town of Coober Pedy, the end has finally arrived.
