1. Space Truckers (1996)

2. Explorers (1985)

Stream it on Amazon Prime Video

3. Santa Claus Conquers the Martians (1964)

Stream it on Epix, DIRECTV, Amazon Prime Video

4. Mars Attacks! (1996)

5. G.O.R.A. (2004)

6. Paul (2011)

Stream it on DIRECTV, HBO Go, HBO Now, HBO Now Amazon Channel, HBO Max

7. My Stepmother Is an Alien (1988)

8. Meet Dave (2008)

Stream it on Amazon Prime Video, Hulu, FXNow, DIRECTV

9. Spaceballs (1987)

Stream it on Starz

10. Mom and Dad Save the World (1992)

Stream it on HBO Go, HBO Now, DIRECTV, HBO Max, HBO Now Amazon Channel

11. Guardians of the Galaxy (2014)

Stream it on Disney Plus

12. The Hitchhiker's Guide to the Galaxy (2005)

13. Land of the Lost (2009)

Stream it on Starz

14. The World's End (2013)

15. Mars Attacks! (1996)

16. Muppets from Space (1999)

17. Mystery Science Theater 3000: The Movie (1996)

• Movies