Top ten "Sci-Fi" films of all-time
My list:
1. E.T. the Extra-Terrestrial
2. 2001: A Space Odyssey
3. Alien
4. Gravity
5. Invasion of the Body Snatchers (1956)
6. Aliens
7. Star Wars: Episode V - The Empire Strikes Back
8. Close Encounters of the Third Kind
9. The Terminator
10.Frankenstein
Honorable mentions: Back to the Future, Blade Runner, Brazil, Her, Mad Max: Fury Road, Star Wars: Episode IV - A New Hope, WALL-E
How about you?