Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Claims that the CIA secretly accessed consumer DNA databases have resurfaced following allegations linking genetic testing data to supposed extraterrestrial ancestry research. The claims were made by writer Jason Reza Jorjani during an appearance on the American Alchemy podcast.

This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to detect

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, providing knowledge and advanced weaponry, or engaged in secret wars with the military.

Flying discs, metallic orbs, and a mysterious cylinder tumbling past the Apollo spacecraft. Those are just a few of the unidentified anomalous phenomena, or UAP, contained in a batch of government files the Department of Defense released this month.

Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't go wrong with these titles.

The posts come a week after the Pentagon released what it described as "never-before-seen" documents on unidentified flying objects.

The most notable synthetic in Alien: Earth is Kirsh (Timothy Olyphant), a white-haired robot tasked with looking after Wendy (a new type of synthetic/human hybrid played by Sydney Chandler). Early on, Kirsh delivers a chilling monologue about humanity’s ...

The story involves 23andMe, Ancestry.com, psychic spies, alleged extraterrestrial DNA, and somehow only gets stranger from there.