From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Researchers have identified three new snake mantis species from Australia and Papua New Guinea. Their flat, leaf-hugging ...

The praying mantis is far more than a creepy-looking insect. With incredible vision, a head that can rotate to track prey, ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.