Red Planet, a cult classic sci-fi flick starring Val Kilmer as a doomed astronaut, is coming to 4K and we've got a new trailer.

Stream 'Planet Mars' and watch online. Discover streaming options, rental services, and purchase links for this movie on Moviefone. Watch at home and immerse yourself in this movie's story anytime.

Since humans first started observing Mars, the existence of nocturnal ice clouds on the Red Planet has been known, primarily through daytime observations and sophisticated climate models. Twilight ...

If you paid any attention to Kickstarter on Wednesday, you probably already know all about the immediate, meteoric popularity of the Veronica Mars movie project. It is now officially successful, at ...

The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster than Earth's core, thanks to molten iron and nickel sulfides seeping down ...

NASA says they've discovered the clearest evidence of potential life on Mars to date, but as history shows, finding actual proof of life remains a difficult task.

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

CAPE CANAVERAL, Fla. (AP) — Scientists revealed Wednesday that Mars’ innermost core appears to be a solid hunk of metal just like Earth’s. The Chinese-led research team based their findings on seismic ...