Whether it’s Ruta Lee and Bobby Van repopulating the human race or Duane Jones killing zombies, I’ve got you covered for free science fiction movies you can watch online.

Killers_from_space Free Classic Movies

Killers from Space (1954)

Killers from Space is a 1954 Science Fiction Films where Peter Graves (Mission Impossible) fights some evil conquerors from the planet Venus. The venutians look just like we humans except they wear painted ping pong balls over their eyes.

incredible_petrified_world_poster_01 Free Classic Movies

Incredible Petrified World, The (1957)

It’s supposed to be cutting edge science: a diving bell that can descend the depths of the ocean. However, when a cable snaps, the crew fears that they may perish inside. After the crew leaves the bell to explore, they soon find a large network of caves and a survivor who has been there for over a decade. The survivor reveals the horrible truth: there is no way to get out of the caves. Or is there a way?

Wasp-Woman-poster Free Classic Movies

Wasp Woman (1960)

The founder and owner of a large cosmetics company, Janice Starlin (Susan Cabot), is disturbed when her firm’s sales begin to drop after it becomes apparent to her customer base that she is aging. Scientist Eric Zinthrop (Michael Mark) has been able to extract enzymes from the royal jelly of the queen wasp that can reverse the aging process.

Phantom-Planet Sci-Fi

Phantom Planet (1961)

Watching the movie is like watching an undiscovered episode of the original “Star Trek.” We have a rocket being pulled off course by a strange phenomenon; we have special effects of the most functional and basic kind; we have a strange planet populated by earthlike (albeit small) people, whose strengths and weaknesses are allegories of human strengths and weaknesses; we have a series of curvaceous women, a brash young man and an elderly wise leader in the alien society; we have a brawny hero who alternates between fighting, courting and moralizing.

gamera-vs-viras Free Classic Movies

Destroy all Planets (1968)

A Japanese sci-fi from 1968. Aliens called the Virans attempt to conquer Earth by sending a spaceship named Spaceship One to attack it.

The_Day_the_Sky_Exploded_movie_poster Free Classic Movies

Day the Sky Exploded, The (1958)

I haven’t been in the mood to sit down and watch this movie, but I finally got there. This movie has really good production values for it’s genre and time.