A secret, high-technology international agency called SHADO defends Earth from alien invaders.

Many years have passed since humanity was driven to the brink of extinction by the sudden emergence of the unknown life forms Gadoll. Those humans...

Captain Dylan Hunt and his crew quest to restore a government that once presided over an extended peace and prosperity.

Space Island One is a British/German science fiction television series that ran for 26 episodes beginning in 1998. A co-production between the UK's...

An NYPD officer transfers his family to a space station.

In 1963, the U.S. government launched a covert space mission sending hundreds of men, women and children on a century-long voyage aboard the starship...

Thousands of years after the fall of the Beichen Dynasty, four chosen ones from different factions grow together through repeated crises, joining...

A freak accident during an experimental space mission catapults Astronaut John Crichton across a thousand galaxies to an alien battlefield.

Earth is visited by an alien species that threatens humanity's existence. Events unfold in real time through the eyes of five ordinary people across...

The adventures of The Doctor, a time-traveling humanoid alien known as a Time Lord. He explores the universe in his TARDIS, a sentient time-traveling...

Space. The Final Frontier. The U.S.S. Enterprise embarks on a five year mission to explore the galaxy. The Enterprise is under the command of Captain...

Flash Gordon is an American science fiction television series that debuted on Sci Fi in the United States on August 10, 2007 and continued airing new...

Hundreds of years from now, the last surviving humans discover the means of sending consciousness back through time, directly into people in the 21st...

After a massive alien artifact lands on Earth, Niko Breckinridge leads an interstellar mission to track down its source and make first contact.

Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather —...

Follow the voyages of Starfleet on their missions to discover new worlds and new life forms, and one Starfleet officer who must learn that to truly...

Set twenty years after the events of Star Trek Nemesis, we follow the now-retired Admiral Picard into the next chapter of his life.

Plan B offers clients the chance to travel back in time to change the past, but each alteration has unintended consequences, revealing the complexity...

A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain...

The story of haves and have-nots in a world in which there's almost nothing left to have. 200 years after the apocalypse, the gentle denizens of...

100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet —...

The six-person crew of a derelict spaceship awakens from stasis in the farthest reaches of space. Their memories wiped clean, they have no...

Set in South Jamaica, Queens, in 1991, this prequel to "Power" revolves around the coming of age of Kanan Stark.

Earth is visited by an alien species that threatens humanity's existence. Events unfold in real time through the eyes of five ordinary people across...