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 ...

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 ...