According to one of the most controversial ancient astronaut theories, the Annunaki were powerful beings who arrived on Earth ...

One day, probably far off in the very distant future, if astronomers are correct in their assumptions about the vastness of space, Earth will be visited by intelligent beings from another planet.

A leading psychology boffin claims aliens have religious beliefs similar to humans. Dr Gary L Wenk of Ohio State University believes extra terrestrial beings will visit us someday "if the universe is ...