| 100% | *GATE | 5 | 1994 sci-fi epic |
| 70% | STARGATE | 8 | 1994 sci-fi film |
| 70% | IASIMOV | 7 | 1994 sci-fi memoir |
| 67% | IASIMOV | 7 | 1994 sci-fi writer's memoir |
| 65% | STARGATE | 8 | 1994 sci-fi film about an alien artifact |
| 65% | STARGATE | 8 | 1994 sci-fi movie about an intergalactic portal |
| 65% | DUNE | 4 | Sci-fi epic starring Timothée Chalamet |
| 62% | STARGATE | 8 | 1994 sci-fi film starring Kurt Russell and James Spader |
| 62% | STARGATE | 8 | 1994 sci-fi film turned into a series on Showtime |
| 62% | DUNE | 4 | 1984 David Lynch sci-fi epic |
| 61% | DUNE | 4 | 1965 sci-fi epic by Frank Herbert |
| 61% | DUNE | 4 | 2021 sci-fi epic starring Timothee Chalamet |
| 61% | DUNE | 4 | 2021 sci-fi epic starring Timothée Chalamet |
| 59% | DUNE | 4 | Two-part sci-fi epic starring Timothée Chalamet |
| 59% | DUNE | 4 | 2021 sci-fi epic nominated for Best Picture |
| 58% | TIMECOP | 7 | 1994 sci-fi film starring Jean-Claude Van Damme as a police officer |
| 58% | DUNE | 4 | "___: Part One," 2021 sci-fi epic starring Timothee Chalamet |
| 58% | DUNE | 4 | 2021 sci-fi epic with Javier Bardem as Stilgar |
| 57% | TIMECOP | 7 | 1994 sci-fi film featuring a police officer who hops from decade to decade |
| 56% | STARGATE | 8 | 1994 Kurt Russell sci-fi film |
| 56% | APES | 4 | Astronaut George Taylor’s captors, in a 1968 sci-fi epic |
| 54% | AVATAR | 6 | 2009 sci-fi epic with the all-time highest box office gross |
| 53% | DUNE | 4 | 2021 Timothée Chalamet sci-fi epic that aptly features a lot of sand |
| 52% | AVATAR | 6 | Sci fi film that went really big |
| 51% | TIMECOP | 7 | 1994 Jean-Claude Van Damme sci-fi film |
| 51% | TIMECOP | 7 | 1994 Jean-Claude Van Damme sci-fi thriller |
| 51% | STARTREK | 8 | Sci fi series with Captains Kirk, Picard, Janeway |
| 48% | STARWARS | 8 | Mega sci fi movie franchise began in 1977 |
| 47% | BIONIC | 6 | The __ Woman, 70s sci fi show about Jaime Sommers |
| 43% | SAUCER | 6 | Sci-fi transport |