Journey
"Two astronauts. One hell of a journey."
Synopsis
An astronaut ventures through space, when he meets another astronaut like him. She shows him a polaroid of Earth and they set off together. What happened to Earth, and will they ever complete their journey to find home?
You might also like

A young bride in the midst of her wedding finds herself mysteriously transported to the TARDIS. The Doctor must discover what her connection is with the Empress of the Racnoss's plan to destroy the world.
Doctor Who: The Runaway Bride

An underground MMA fighter must confront his sister and his past in an adventure through parallel universes
Parallels

When an unidentified alien destroys three powerful Klingon cruisers, Captain James T. Kirk returns to the newly transformed U.S.S. Enterprise to take command.
Star Trek: The Motion Picture

A young man finds out that he holds the key to restoring hope and ensuring survival for the human race, while an alien species called the Drej are bent on mankind's destruction.
Titan A.E.

When a horticulturalist-astronaut crashes onto a desolate planet, he encounters an ethereal visitor and discovers the joy of building a new life—realizing the universe has delivered something astonishing.
Blush

An alien similar to Ra appears out of the Stargate, killing five soldiers and kidnapping another, a year after the original Stargate mission. A new team is assembled, including some old members, and they go in search of the missing soldier in order to find out how Ra could still be alive. Meanwhile, the alien Goa'uld kidnap Sha're and Skaara, implanting them with symbiotes and making them Goa'uld hosts.
Stargate SG-1: Children of the Gods

Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the mysterious substance causing the sun to die out. He must call on his scientific knowledge and unorthodox ideas to save everything on Earth from extinction.
Project Hail Mary

When an alien race and factions within Starfleet attempt to take over a planet that has "regenerative" properties, it falls upon Captain Picard and the crew of the Enterprise to defend the planet's people as well as the very ideals upon which the Federation itself was founded.
Star Trek: Insurrection

Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.
Stargate: Continuum

When an all-powerful Superintelligence chooses to study the most average person on Earth, Carol Peters, the fate of the world hangs in the balance. As the A.I. decides to enslave, save or destroy humanity, it’s up to Carol to prove that people are worth saving.
Superintelligence

While planet Earth poises on the brink of nuclear self-destruction, a team of Russian and American scientists aboard the Leonov hurtles to a rendezvous with the still-orbiting Discovery spacecraft and its sole known survivor, the homicidal computer HAL.
2010

On the night a duplicate Earth is discovered in the solar system, the lives of a young woman and an accomplished composer become tragically connected after a fatal accident.
Another Earth

Londo Mollari, the Centauri Emperor, recounts the initial contact between the Humans and Minbari, which resulted in a major incident and subsequent war, for an eager pair of youngsters wanting a story about love and conflict.
Babylon 5: In the Beginning

Susan Ivanova discovers a derelict spaceship in hyperspace. They tow it back to Babylon 5, then strange things start happening. People are being telepathically taken over by aliens from another (third)space.
Babylon 5: Thirdspace

A planet is discovered in the same orbit as Earth's but is located on the exact opposite side of the sun, making it not visible from Earth. The European Space Exploration Council decide to send American astronaut Glenn Ross and British scientist John Kane via spaceship to explore the other planet.
Doppelgänger

A group of Soul Hunters come to Babylon 5 demanding the return of something that was stolen from them.
Babylon 5: The River of Souls

Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swept off the planet by his friend Ford Prefect, a researcher penning a new edition of "The Hitchhiker's Guide to the Galaxy."
The Hitchhiker's Guide to the Galaxy

The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a spacecraft. Intrigued by their intelligence, humans use them for research - until the apes attempt to escape.
Escape from the Planet of the Apes

In a totalitarian future society, a man whose daily work is rewriting history tries to rebel by falling in love.
1984

After a high school lab experiment goes horribly wrong, Mordecai and Rigby must go back in time to battle an evil volleyball coach in order to save the universe — and their friendship.