Stream it on TCM

1. Mom and Dad Save the World (1992)

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

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

3. My Stepmother Is an Alien (1988)

4. The Orville (2017)

Stream it on Hulu, DIRECTV

5. Space Truckers (1996)

6. Galaxy Quest (1999)

7. Flight of the Navigator (1986)

Stream it on Disney Plus

8. Galaxina (1980)

9. Mission to Mars (2000)

10. Santa Claus Conquers the Martians (1964)

Stream it on Epix, DIRECTV, Amazon Prime Video

11. Barbarella (1968)

Stream it on DIRECTV, Amazon Prime Video

12. Idiocracy (2006)

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

13. Paul (2011)

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

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

15. Meet Dave (2008)

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

16. Spaceballs (1987)

Stream it on Starz

17. Dark Star (1974)

Stream it on Criterion Channel

18. Guardians of the Galaxy (2014)

Stream it on Disney Plus

• Movies