Must-Stream Sci-Fi on Paramount+

A prequel to Star Trek (1966), this series follows the crew of the USS Enterprise under the command of Captain Christopher Pike.

A cyborg from the future, identical to the one who failed to kill Sarah Connor, must now protect her ten-year-old son John from an even more advanced and powerful cyborg.

In the vicinity of the liberated planet of Bajor, the Federation space station Deep Space Nine guards the opening of a stable wormhole to the far side of the galaxy.

Linguist Louise Banks leads a team of investigators when gigantic spaceships touch down around the world. As nations teeter on the verge of global war, Banks and her crew must find a way to communicate with the extraterrestrial visitors.

In a future Earth in which aliens are isolated in a remote ghetto, a government agent finds himself banished there.

The brash James T. Kirk tries to live up to his father's legacy with Mr. Spock keeping him in check as a vengeful Romulan from the future creates black holes to destroy the Federation one planet at a time.

A small town in Kansas is literally left in the dark after seeing a mushroom cloud over nearby Denver, Colorado. The townspeople struggle to find answers about the blast and solutions on how to survive.

The support crew serving on one of Starfleet's least important ships, the U.S.S. Cerritos, have to keep up with their duties, often while the ship is being rocked by a multitude of sci-fi anomalies.

John works with the PreCrime police which stop crimes before they take place, with the help of three 'PreCogs' who can foresee crimes. Events ensue when John finds himself framed for a future murder.

A family struggles for survival in a world invaded by blind alien creatures with ultra-sensitive hearing.

The alumni cast of a space opera television series have to play their roles as the real thing when an alien race needs their help. However, they also have to defend both Earth and the alien race from a reptilian warlord.

James, an NYC cop, is hired by Agent K of a secret government agency that monitors extraterrestrial life on Earth. Together, they must recover an item that has been stolen by an intergalactic villain.

A highly advanced robotic boy longs to become "real" so that he can regain the love of his human mother.

With the galaxy on the brink of destruction, Master Chief John-117 leads his team of Spartans against the alien threat known as the Covenant.

Ten years before Kirk, Spock, and the Enterprise, the USS Discovery discovers new worlds and lifeforms as one Starfleet officer learns to understand all things alien.

A demon raised from infancy after being conjured by and rescued from the Nazis, grows up to become a defender against the forces of darkness.

A biologist signs up for a dangerous, secret expedition in which the laws of nature don't apply.

In 2019, a mercenary pursues a man and woman who escaped a research facility after learning their true fate.

An invisible and mysterious force field descends upon the small town of Chester's Mill, Maine, USA, trapping residents inside, cut off from the rest of civilization. The trapped townspeople must discover the secrets and purpose of the "dome" or "sphere" and its origins, while coming to learn more than they ever knew about each other and animals too.

Set in the 2040s in a large city in South Korea. It tells the story of a man who lives in torment and cannot forget his deceased wife, who died of cancer.