Hollywood’s science fiction films, particularly alien movies, can be divided into those before and after director Steven Spielberg, 80 years old. Before Spielberg, aliens were solely objects of fear and caution.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. If you're seeking the best UFO documentaries, we have done a deep-dive into aliens ...

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

The Age of Disclosure, a documentary by Dan Farah, promises to prove that the U.S. government is hiding evidence of alien visits to Earth. Farah gets an impressive 34 government officials and advisers on the record about the alleged cover-up—even ...

Many of the officials claim they cannot share more evidence for or details about the claimed alien encounters because they remain classified. The film's most explosive allegation, that an alien species actually made contact with the government, is ...