Browse Movies : PG : Sci-Fi (Page #2)

Ratchet & Clank tells the story of two unlikely heroes as they struggle to stop a vile alien named Chairman Drek from destroying every planet in the Solana Galaxy. Ratchet is the last of his kind -- a foolhardy "lombax" who has grown up alone on a backwater planet with no family of his own. Clank is a pint-sized robot with more brains than brawn. When the two stumble upon a dangerous weapon capable of destroying entire planets, they must join forces with a team of colorful heroes called The Galactic Rangers in order to save the galaxy. Along the way, they will learn about heroism, friendship, and the importance of discovering one's own identity.

Though math whiz Kenji Koiso is a social zero, his avatar flourishes in the online space of Oz -- until he accepts an e-mail request to solve a thorny equation, creating a conduit between the real and virtual worlds that may destroy both. Set in the not-too-distant future, this sci-fi anime thriller finds the shy Kenji coming out of his shell as he defends innocent citizens, and his honor, against a viral cyberspace menace.

The story tells of a conflict between the inhabitants of a peaceful world and the human warriors who want to colonize it.

The motion picture "Dragonball: Evolution" features a cast of rising young stars and veteran acclaimed actors. Justin Chatwin, who portrayed Tom Cruise's son in Steven Spielberg's "War of the Worlds," takes on the role of the heroic Goku, a powerful warrior who protects the Earth from an endless stream of rogues bent on dominating the Universe and controlling the mystical objects from which the film takes its name. Emmy Rossum ("The Day After Tomorrow") is Bulma, a beautiful woman intent on retrieving the mystical Dragonballs for her own reasons; Jamie Chung ("Samurai Girl") is Chi Chi, a young martial artist who captures Goku's eye; and screen legend Chow Yun-Fat ("Crouching Tiger, Hidden Dragon") is Roshi, the Master who guides Goku on the young man's epic quest to save the Earth from the forces of darkness.

James Marsters ("Buffy the Vampire Slayer") is Lord Piccolo, whose return could signal the Earth's destruction; international performing sensation Joon Park is Yamcha, a charismatic "bad boy" whose schemes could thwart the heroes' journey; popular Japanese actress Eriko ("Heroes") is Mai, an assassin who works with Piccolo; Ernie Hudson ("Ghostbusters") is Sifu Norris, a Master and contemporary of Roshi's; and Randall Duk Kim ("The Matrix Revolutions") is Goku's grandfather Gohan, whose lessons for Goku begins to prepare the young man for the monumental tasks that lie ahead.

After losing his mother to illness and his best friend to an unexpected move, a young boy discovers a crashed spaceship and makes a new friend with awesome powers (although she does need a little help with her earthly social skills). Together, they embark on a zany, fun-filled adventure while taking on the bad guys and helping Maika find her way home.

The romantic drama "Martian Child" stars John Cusack as a recently widowed science fiction writer who forms an unlikely family with a close friend (Amanda Peet) and a young boy he adopts that claims to be from Mars. The new couple ignores some sage parenting advice from the widower's sister (Joan Cusack) and gets more than they bargained for when a series of strange occurrences lead them to believe that the child's claim may be true. Based

When California girl Susan Murphy is unwittingly clobbered by a meteor full of outer space gunk on her wedding day, she mysteriously grows to 49-feet-11-inches tall. Alerted to the threat of this new monster, the military jumps into action and Susan is captured and secreted away to a covert government compound. There, she is renamed Ginormica and placed in confinement with a ragtag group of other monsters: the brilliant but insect-headed Dr. Cockroach, Ph.D.; the macho half-ape, half-fish The Missing Link; the gelatinous and indestructible B.O.B.; and the 350-foot grub called Insectosaurus. Their confinement is cut short, however, when a mysterious alien robot lands on Earth and begins storming the country. In a moment of desperation, The President is persuaded by General W.R. Monger to enlist the motley crew of Monsters to combat the Alien Robot and save the world from imminent destruction.

It’s the 21st century, but the gods of Mount Olympus and assorted monsters have walked out of the pages of high school student Percy Jackson’s Greek mythology texts and into his life. And they’re not happy: Zeus’ lightning bolt has been stolen, and Percy is the prime suspect. Even more troubling is the sudden disappearance of Percy's mother. As Percy adapts to his newly discovered status as a demi-god (his father is Poseidon), he finds himself caught between the battling titans of Mt. Olympus. He and his friends embark on a cross-country adventure to catch the true lightning thief, save Percy’s mom, and unravel a mystery more powerful than the gods themselves.

Three years after the destruction of the Death Star, Darth Vader continues to pursue the Rebel Alliance. While the Empires tracks Han and Leia across the galaxy, Master Yoda trains Luke. Vader secretly sets a trap for Luke that will lead to a vicious confrontation and a shocking revelation.

Balthazar Blake (Nicolas Cage) is a master sorcerer in modern-day Manhattan trying to defend the city from his arch-nemesis, Maxim Horvath (Alfred Molina). Balthazar can't do it alone, so he recruits Dave Stutler (Jay Baruchel), a seemingly average guy who demonstrates hidden potential, as his reluctant protégé. The sorcerer gives his unwilling accomplice a crash course in the art and science of magic, and together, these unlikely partners work to stop the forces of darkness. It'll take all the courage Dave can muster to survive his training, save the city and get the girl as he becomes "The Sorcerer's Apprentice."

In 1957, local townspeople must hunt down the alien Ghota and neutralize it before it consumes all the local inhabitants and uses the human fuel to multiply and conquer the world.

A massive fireball from space hits New York's Central Park and an ordinary man emerges unscathed. The man turns out to be a spaceship operated by 100 human-looking aliens who are one-quarter inch tall and seeking a way to save their planet; complications ensue when their captain falls in love with an Earth woman who's always picked losers for previous romances.

"MirrorMask" centers on Helena, a 15 year old girl in a family of circus entertainers, who often wishes she could run off and join real life. After a fight with her parents about her future plans, her mother falls quite ill and Helena is convinced that it is all her fault. On the eve of her mother's major surgery, she dreams that she is in a strange world with two opposing queens, bizarre creatures, and masked inhabitants. All is not well in this new world - the white queen has fallen ill and can only be restored by the MirrorMask, and it's up to Helena to find it. But as her adventures continue, she begins to wonder whether she's in a dream, or something far more sinister.

Famous scientists around the world have mysteriously disappeared and Chronicle reporter Polly Perkins (Gwyneth Paltrow) along with ace aviator Sky Captain (Jude Law) are on the investigation. Risking their lives as they travel to exotic places around world, can the fearless duo stop Dr. Totenkopf, the evil mastermind behind a plot to destroy the earth? Aided by Franky Cook (Angelina Jolie), commander of an all-female amphibious squadron, and technical genius Dex (Giovanni Ribisi), Polly and Sky Captain may be our planet's only hope.

As an homage to the ultra-low-budget, drive-in-friendly, science fiction movies of the 1950s and early 1960s, this is the unlikely story of a meteor shower that deposits an ore called "atmosphereum" in the hills outside Los Angeles in 1961, attracting the scientific interest of a heroic scientist who hopes to use the scientific value of the ore for his science project, and whose wife joins him on the expedition. What he soon finds out is that a pair of aliens are also after the atmosphereum as fuel for their space ship. Also in the area is an evil scientist exploring the mysterious Cadavra Cave, reportedly home to the legendary Lost Skeleton, who discovers he also needs the atmosphereum to revive the Lost Skeleton of Cadavra; and along the way, he uses the Marvan's transmutatron ray to meld four local animals into a beautiful mate for himself...

When Flynn (Jeff Bridges) hacks the mainframe of his ex-employer to prove his work was stolen by another executive, he finds himself on a much bigger adventure. Beamed inside by a power-hungry master control program, he joins computer gladiators on a deadly game grid, complete with high-velocity "light cycles" and Tron (Bruce Boxleitner), a specialized security program. Together, they fight the ultimate battle with the MCP to decide the fate of both the electronic world and the real world!

Two brothers discover an oblong box in the park, which they dismiss as just some dumb old game. The boys turn their attention away from the game's jungle adventure board to discover a second game board inside with an outer-space theme and a colored path leading to the purple planet, Zathura. Mayhem ensues each time one of the boys draws a game card or rolls the dice. Facing meteors and giant robots, the brothers begin to appreciate each other and their sibling rivalry dissolves.