An asteroid impact millions of years ago may have provided a natural incubator for early life on Earth, scientists say.

Researchers have uncovered traces of alien space matter within an ancient impact site in South Korea, a discovery that could ...

Harvard astrophysicist Avi Loeb examines Pentagon UFO files, urging scientific investigation into unexplained anomalies. He ...

Add Yahoo as a preferred source to see more of our stories on Google. The anthology story follows three of the fiercest warriors in human history: a Viking raider guiding her young son on a bloody ...

Harvard scientist Avi Loeb says humans are not at the cosmic top table and calls for full release of UFO data, arguing that proof of extraterrestrial visitors could force us to rethink our future.

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 ...