Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

The idea that aliens may have visited the Earth is becoming increasingly popular. Around a fifth of UK citizens believe Earth has been visited by extraterrestrials, and an estimated 7% believe that ...

Actual science finds itself badly outnumbered by entertainment repackaged as factual. This article was originally published at The Conversation. The publication contributed the article to Space.com's ...

UFO skeptics and believers differ fundamentally in their beliefs about the possibilities of extraterrestrial life and alien visitations. It turns out that psychology also tells us that skeptics and ...

Imagine that the conspiracy theories are true: the United States government has been covering up alien visitation on a grand scale. Now imagine that a whistleblower wants to expose the coverup and ...

A Pentagon office set up to investigate purported alien encounters dating back decades found no evidence to support claims that any of those incidents were actual sightings of extraterrestrials. The ...