Steven Spielberg’s fourth film about alien encounters is “Disclosure Day,” following “ET: The Extra-Terrestrial,” “War of the Worlds,” and “Close Encounters of the Third Kind.” That inspired us to take another look at what Roger Ebert thought about some of the most famous and infamous alien movies,

They're here'€”and they're not leaving without a fight. Join us as we count down our picks for the most epic alien invasion films you must watch! From paranoid classics to pulse-pounding blockbusters,

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we’re fighting time-traveling robots or out-of-control plagues.

Fire In the Sky was based on the 1978 book The Walton Experience from real-life logger Travis Walton. In it, Walton details his own alleged experience with an alien abduction on November 5, 1975, a tale which he first sold to The National Enquirer.

Steven Spielberg makes a plea for empathy with Disclosure Day.

"Whatever that thing is – it's hunting us." Netflix has revealed the first official trailer for an action thriller movie called War Machine, the latest from action director Patrick Hughes (Red Hill, The Expendables 3, The Hitman's Bodyguard). Not to be ...