Explore 25 Earth locations that look like another planet! Discover bizarre landscapes, from Martian deserts to icy moons, ...

The 300-foot-tall anomaly, which stands in stark relief to its lunar surroundings, has intrigued observers for years. More ...

It turns out the legend of Aliens’ pitch meeting is true. When director James Cameron met studio execs to discuss a proposed ...

The tantalizing prospect of inspecting a mysterious monolith on the surface of Mars moon Phobos was proposed earlier this ...