Humans have been fascinated by Mars for generations, and with the invention of telescopes and later probes, we have been working hard to explore the red planet as much as possible. Over the years, ...

You are 200 miles directly above the Martian surface — looking down. This image was taken by the Mars Reconnaissance Orbiter on Jan. 27, 2010. (The color was added later.) What do we see? Well, sand, ...

Why do people supposedly see a woman in pictures sent from Mars by the Curiosity Rover? For the same reason that people see ...