A new Mars Rover image captured by NASA's Curiosity mission has reignited debate over whether unusual formations on the Red ...

An odd-looking series of polygon-shaped structures have been discovered on Mars, as revealed in new images obtained by NASA’s ...

The surface of Mars looks like an empty red wasteland. But if you look a bit closer, the remnants of an ancient alien civilization begin to take shape. At least, that's the conclusion of George J.

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very similar to classic river deltas on Earth. These are traces of rivers that ...

Add Yahoo as a preferred source to see more of our stories on Google. The so-called Candor Tetrahedron. (NASA/JPL-Caltech/UArizona) It would be tempting to assume there's nothing much of note ...

Inhabiting Mars has long been a futuristic fantasy fueled by science fiction. However, successful landings over the past half-century have made this seemingly far-fetched idea increasingly plausible.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...