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

Are there potential benefits to artificial friendships, or is the idea of a mechanical friend sadder or more pathetic than ...

A missed opportunity from one iconic episode was finally explored years later with a wild and unforgettable twist.

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

NASA is shifting to commercial spaceflight to have private companies build the next space station. Explore the lucrative ...

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

✅ Know Your Terms: Hominin refers to all humans, plus our ancestral species who walked upright on two feet (including members ...

A humanoid sea creature popularized in Japanese internet forums, the Ningen is an Antarctic cryptid that may have first been ...

A triangular UFO photographed over Emiliano Zapata in central Mexico has prompted multiple witness reports across nearby cities and revived arguments over 'non-human' technology versus secret military ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence community, as well as to publish its findings in peer-reviewed journals ...

Ink addict and body modification fanatic Anthony "Black Alien" Loffredo has suggested he wants to shift away from his alien self and, instead, become a cyborg.