Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on Arc018 in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Alien Invasion: S.U.M.1 (2017) 1080P
Alien Invasion: S.U.M.1 (2017) Science Fiction
Cold Ground (2017) 1080P
Cold Ground (2017) Horror, Mystery
Canaries (2017) 1080P
Canaries (2017) Comedy, Horror
Lost Solace (2018) 1080P
Lost Solace (2018) Science Fiction, Thriller
Tau (2018) 1080P
Tau (2018) Horror, Science Fiction
Raiders of the Lost Shark (2015) 1080P
Raiders of the Lost Shark (2015) Adventure, Comedy
Tremors 5: Bloodlines (2015) 1080P
Tremors 5: Bloodlines (2015) Action, Adventure
Lavalantula (2015) 1080P
Lavalantula (2015) Horror, Science Fiction
Attack on Titan II.. (2015) 1080P
Attack on Titan II.. (2015) Action, Horror
The Call Up (2016) 1080P
The Call Up (2016) Action, Adventure
The Circle (2017) 1080P
The Circle (2017) Drama, Science Fiction
Shin Godzilla (2016) 1080P
Shin Godzilla (2016) Action, Horror
The Night Eats the World (2018) 1080P
The Night Eats the World (2018) Horror, Science Fiction
The Endless (2017) 1080P
The Endless (2017) Horror, Science Fiction
Virtual Revolution (2016) 1080P
Virtual Revolution (2016) Science Fiction
Space Cop (2016) 1080P
Space Cop (2016) Action, Comedy
Age of Ice (2014) 1080P
Age of Ice (2014) Adventure, Science Fiction
The Similars (2015) 1080P
The Similars (2015) Horror, Science Fiction
Christmas Icetastrophe (2014) 1080P
Christmas Icetastrophe (2014) Drama, Science Fiction
Sisters of the Plague (2015) 1080P
Sisters of the Plague (2015) Drama, Horror
Iron Invader (2011) 1080P
Iron Invader (2011) Action, Fantasy
Ares (2016) 1080P
Ares (2016) Drama, Science Fiction
The Empire of Corpses (2015) 1080P
The Empire of Corpses (2015) Animation, Horror
Implanted (2013) 1080P
Implanted (2013) Drama, Mystery

Frequently Asked Questions

What are the best Science Fiction movies on Arc018?

Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.

Are new Science Fiction movies added regularly?

Yes. Our Science Fiction catalog updates daily as new films are released theatrically and on streaming.

Can I watch Science Fiction TV shows here too?

Yes — both Science Fiction movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.