India, May 29 -- It remains a mystery whether the conehead mummies found in Peru are human or alien, some say. The latest DNA testing on the ancient skulls failed to find any evidence that they were ...

The US has recovered four distinct species of extraterrestrial life from crashed UFOs, a former CIA-funded government ...

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as he argues that humanity may be the only intelligent life in the universe.