Alien invasions, first contact, and abductions beware! Long have UFOs permeated pop culture and thanks to the Letterboxd community, it's easy to determine the most popular UFO films to date.

Steven Spielberg is back with a new alien movie called Disclosure Day, and it plays on the themes of his past efforts in the sci-fi genre. Spielberg has a strong history in alien movies, and ...

The alien invasion storyline is one of the classic and most reliable premises in sci-fi history. It's an easy way to introduce a potential threat to humanity and explore the idea of confronting the ...

Humanity's ideas about alien existence often say more about us than the little green men we envision. Our conception of life beyond Earth reflects our collective hopes and fears about technology and ...