In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be communicating with each other using a series of flashing lights, similar to the ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Australian scientists have unveiled an idea that could one day help humanity speak to extraterrestrial intelligence — and the key, they say, is already buzzing around on Earth. If humans ever make ...

Add Yahoo as a preferred source to see more of our stories on Google. Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening ...