Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Science fiction and horror goes together like peanut butter and jelly, but it's harder to find a good movie. These five ...

When astronomers observe distant exoplanets, they sometimes encounter a frustrating result: instead of revealing the chemical fingerprints of an atmosphere, the data appear almost completely flat.

Feature | A lot has happened to Amanda Ripley since the first Alien Isolation ...

Patient Zero lies on a scanning bed, a human lab rat for the radical study of an ultra-potent chemical compound believed, ...

A team of remote viewers and sky watchers take to Mount Adams to perform an intricate experiment, in this clip from Season 18, "Ancient Aliens On Location: The UFO Investigations." 2027 Social ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

Whether you like it or not, these first-person shooters are going to make you play as the villain. Embrace it; sometimes ...

The story of the US is, in many ways, remarkable. It achieved independence against the odds, its constitution has lasted more than two centuries and its democracy has weathered war, economic ...

A man claiming to be a time traveller says the CIA sent him to 2118, where he witnessed a post-World War III world, AI-driven cities, flying cars and humans living alongside aliens ...

Moon bases, living to 100 and (finally!) flying cars. What 2076 and our future will look like may be stranger than we expect.