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

A 300-foot-tall anomaly on one of Mars' moons has intrigued observers for years.

The role of Newt was perfectly played by nine-year-old Carrie Henn, who became famed for her great scream.

Making a sequel to Ridley Scott's 1979 classic "Alien" should have been a disaster. This was a movie that defined a whole new ...

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 ...

It was the late 1950s when Ruben Uriarte saw his first UFO — a silvery, oval-shaped object hovering by the Oakland foothills.

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

Researchers probe the geochemistry of the moon, Mars, asteroids, and water worlds to understand our home and plan for future ...