Another Earth (2011) is a sci-fi movie directed by Mike Cahill. The list below collects the movies that people who loved it enjoyed most, best known first.

★ 6.5 · 1,570 votes · Sci-Fi, Action, Adventure
Captain Jean-Luc Picard and the crew of the Enterprise-D find themselves at odds with the renegade scientist Soran who is destroying entire star systems. Only one man can help Picard stop Soran's scheme...and he's been dead for seventy-eight years.
Movies like Star Trek: Generations →
★ 7.5 · 15,408 votes · Adventure, Action, Sci-Fi
When the sinister Sith unveil a thousand-year-old plot to rule the galaxy, the Republic crumbles and from its ashes rises the evil Galactic Empire. Jedi hero Anakin Skywalker must choose a side.
Movies like Star Wars: Episode III - Revenge of the Sith →
★ 7.8 · 4,235 votes · Sci-Fi, Drama, Adventure
On a post-apocalyptic Earth, a robot, built to protect the life of his dying creator's beloved dog, learns about life, love, friendship, and what it means to be human.
Movies like Finch →
★ 7.6 · 6,570 votes · Sci-Fi, Drama
With only three weeks left in his three-year contract, Sam Bell is eager to return to Earth. Stationed alone at a Moon-based facility with his computer assistant GERTY, an unexpected accident sets off a series of unsettling events that shake his isolation.
Movies like Moon →
★ 7.7 · 4,143 votes · Sci-Fi, Adventure, Drama
Astronaut Taylor crash lands on a distant planet ruled by apes who use a primitive race of humans for experimentation and sport. Soon Taylor finds himself among the hunted, his life in the hands of a benevolent chimpanzee scientist.
Movies like Planet of the Apes →
★ 6.3 · 4,148 votes · Action, Adventure, Sci-Fi
A parasitic alien soul is injected into the body of Melanie Stryder. Instead of carrying out her race's mission of taking over the Earth, "Wanda" (as she comes to be called) forms a bond with her host and sets out to aid other free humans.
Movies like The Host →
★ 7.4 · 1,300 votes · Sci-Fi, Thriller, Drama
An alien and a robot land on Earth after World War II and tell mankind to be peaceful or face destruction.
Movies like The Day the Earth Stood Still →
★ 6.7 · 1,131 votes · Thriller, Sci-Fi
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.
Movies like 2010 →
★ 6.4 · 674 votes · Sci-Fi, Adventure, Drama
After the entire flora goes extinct, ecologist Lowell maintains a greenhouse aboard a space station for the future with his android companions. However, he rebels after being ordered to destroy the greenhouse in favor of carrying cargo, a decision that puts him at odds with everyone but his mechanical companions.
Movies like Silent Running →
★ 6.5 · 2,720 votes · Fantasy, Sci-Fi, Adventure
Two unlikely companions embark on a perilous adventure through the badlands of an unexplored planet as they try to escape a dangerous and disorienting reality, where all inner thoughts are seen and heard by everyone.
Movies like Chaos Walking →