ZOOM through the Universe the Screen’s First Story of Man’s First Conquest of Space! GASP at the Daring Courage of Four Men and a Girl as They Thunder Between Planets on a Runaway Rocket! You’ve Read About It! You’ve Heard About It! Now SEE it!
An astronaut crew on their way to the Moon are unexpectedly propelled by gravitational forces and end up on Mars instead.
Rocketship X-M (a.k.a. Expedition Moon and originally Rocketship Expedition Moon) is a 1950 American black-and-white science fiction film from Lippert Pictures, the first outer space adventure of the post-World War II era. The film was produced and directed by Kurt Neumann and stars Lloyd Bridges, Osa Massen, John Emery, Noah Beery, Jr., Hugh O’Brian, and Morris Ankrum.
Rocketship X-M tells the story of a Moon expedition that, through a series of unforeseen events, winds up traveling instead to distant Mars. Once on the Red Planet, its crew discovers the remnants of a Martian civilization destroyed long ago by atomic war and now reverted to barbarism.