Add Yahoo as a preferred source to see more of our stories on Google. The 21st century has entertained movie fans with some great alien movies. Movies like Arrival, District 9, Prometheus, Avatar, and ...

Movies about disasters—natural or human-made—have been produced since the earliest days of film. As early as 1916, a disaster with an extraterrestrial cause was ...

Don’t expect a straightforward timeline, because continuity is a mess with the Alien and Predator timelines (even if, as in this list, you choose to ignore tie-in comics, novels, and games). Predator: ...

Most movie franchises start with a big hit, but that wasn't the case for this somewhat improbable sci-fi action series that spawned from a box office flop.