Best movies like GadgetGang in Outer Space

Martians come to Earth to build an H-bomb strong enough to blast Earth out of orbit so that Mars can be moved into its place in closer proximity to the sun. Super-scientist Larry Martin, inventor of the first stratospheric-flight spaceship as well as a jet-powered personal flying suit with helmet, is called upon by the government to investigate ramped-up UFO reports occasioned by the Martians' spaceships. The Martians, meanwhile, led by Marex, engage a renegade earth scientist and a gaggle of gangsters to help them steal supplies, operate a menacing robot, and build their bomb. This movie serial in 12 chapters was originally planned as a sequel to "Radar Men From The Moon" with Commando Cody as the hero but at the last moment the main characters' names were changed and all other references to that serial removed from the script.

A spaceship is sent to Mars after a alien distress signal is picked up. They find one survivor, but when a crew member is found drained of blood it's evident they have rescued a bloodsucking monster.

When the galaxy comes under the threat of a nefarious space captain, a mechanic and his newfound robot ally join an elite squad of combatants to save the universe.

Astronauts search for solutions to save a dying Earth by searching on Mars, only to have the mission go terribly awry.

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.

Barbie is a cosmic princess who flies high on her hoverboard through a far-off universe with her adorable and devoted pet sidekick, Pupcorn. One day, everything changes when the twinkling stars start to dim and slow their dance in the sky. Barbie travels to a beautiful new planet to join a special rescue team on a mission to save the stars. Once there, she teams up with a group of talented new friends who work together to save the galaxy through exciting hoverboarding adventures. Barbie soon discovers that if she listens to her heart, and with the help of her friends, she might be the leader the whole universe has been waiting for!

A young farmer assembles a band of diverse mercenaries to defend his peaceful planet from an evil tyrant.

A peaceful alien planet faces annihilation, as the homeless remainder of the human race sets its eyes on Terra. Mala, a rebellious Terrian teenager, will do everything she can to stop it.

The explorer craft USS Palomino is returning to Earth after a fruitless 18-month search for extra-terrestrial life when the crew comes upon a supposedly lost ship, the USS Cygnus, hovering near a black hole. The ship is controlled by Dr. Hans Reinhardt and his monstrous robot companion, but the initial wonderment and awe the Palomino crew feel for the ship and its resistance to the power of the black hole turn to horror as they uncover Reinhardt's plans.

As the Clone Wars sweep through the galaxy, the heroic Jedi Knights struggle to maintain order and restore peace. More and more systems are falling prey to the forces of the dark side as the Galactic Republic slips further and further under the sway of the Separatists and their never-ending droid army. Anakin Skywalker and his Padawan learner Ahsoka Tano find themselves on a mission with far-reaching consequences, one that brings them face-to-face with crime lord Jabba the Hutt. But Count Dooku and his sinister agents, including the nefarious Asajj Ventress, will stop at nothing to ensure that Anakin and Ahsoka fail at their quest. Meanwhile, on the front lines of the Clone Wars, Obi-Wan Kenobi and Master Yoda lead the massive clone army in a valiant effort to resist the forces of the dark side...

When their ship crash-lands on a remote planet, the marooned passengers soon learn that escaped convict Riddick isn't the only thing they have to fear. Deadly creatures lurk in the shadows, waiting to attack in the dark, and the planet is rapidly plunging into the utter blackness of a total eclipse. With the body count rising, the doomed survivors are forced to turn to Riddick with his eerie eyes to guide them through the darkness to safety. With time running out, there's only one rule: Stay in the light.

Saban's Power Rangers follows five ordinary teens who must become something extraordinary when they learn that their small town of Angel Grove — and the world — is on the verge of being obliterated by an alien threat. Chosen by destiny, our heroes quickly discover they are the only ones who can save the planet. But to do so, they will have to overcome their real-life issues and before it’s too late, band together as the Power Rangers.

Astronaut Scorch Supernova finds himself caught in a trap when he responds to an SOS from a notoriously dangerous alien planet.

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."

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

As a lone spaceship proceeds on its long voyage across space, the crew are surprised to encounter a strange pyramid form. Surprise turns to horror as one by one, they discover that their darkest nightmares are all starting to become real. The pyramid has to be behind it all somehow, but how can they save themselves from its influence?

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

During a Space Shuttle mission a satellite rams a unidentified flying object. The UFO afterwards performs an emergency landing in the deserts of Arizona. However the White House denies its existence because of the near presidential elections. The UFO is brought to the secret Hangar 18 and the accident is blamed on the incompetence of the astronauts Bancroff and Price. But the two fight against this and try to hunt down the UFO.

A psychic father and daughter band together with an "angel" in an attempt to save Earth from an extraterrestrial Armageddon. This suspenseful thriller ties together strange occurrences from 1965 in the Bermuda Triangle (where an American fighter pilot supposedly encountered a spaceship) and government hush-up conspiracies.

A good alien from a dying race must impregnate an Earth woman to avoid extinction of his race. A bad alien whose race helped wipe out good alien's race doesn't want to see this happen.

Legendary Space Ranger Buzz Lightyear embarks on an intergalactic adventure alongside a group of ambitious recruits and his robot companion Sox.

Three aliens from the planet Taros land on Earth and are befriended by a Wyoming rancher's son.

Author & amateur astronomer John Putnam and schoolteacher Ellen Fields witness an enormous meteorite come down near a small town in Arizona, but Putnam becomes a local object of scorn when, after examining the object up close, he announces that it is a spacecraft, and that it is inhabited...

When Earth astronaut Capt. Chuck Baker arrives on Planet 51 -- a world reminiscent of American suburbia circa 1950 -- he tries to avoid capture, recover his spaceship and make it home safely, all with the help of an empathetic little green being.

In this 3-D science fiction film that was shown at Disney theme parks, the infamous Captain EO and his ragtag crew are sent on a diplomatic mission through space to deliver a gift to the mysterious and menacing Supreme Leader of a desolate industrial planet.

Three women make an emergency landing on a planet plagued with a fatal disease, but are captured by dictator Overdog. Adventurer Wolff goes there to rescue them and meets Niki, the only Earthling left from a medical expedition. Combining their talents, they try to rescue the women.

Set on the subterranean Mine-World, a band of human worker are treated like slaves under the power of the evil overlord Zygon until one, Orin, unearths the hilt of a mythical sword that only he can master. Escaping the planet, he runs into the rogue smuggler Dagg and a pair of helpful droids and the princess, who all team up to return to the Mine-World with a plan to defeat Zygon and free Orin's enslaved people.

Prisoners are dumped on a sand planet dubbed Earth 21-523 where most are immediately killed by the sand people and the remainder struggle for existence. That is until a new prisoner arrives with ideas of providing irrigation of the desert. But he still must first fight the nomadic sand people.

The hilarious story of a restless young farm-thumb, Loke Groundrunner, and his tasty companion, Princess Bunhead, who go on an quest to combat Black Helmet Man and the Evil Thumbpire.

Tyler and his brother find an alien ship which makes Tyler appear older and gives him other abilities. This turns his high school life upside down, and may enable him to help his older brother's love life. After he is abducted by beings who intend to takeover Earth, he must depend on his inept and lovelorn brother to rescue him.

In the 22nd century, seven explorers set out on a mission to earth's nearest sister planet, AURORA. Their mission - to survey and explore for future colonization. When their ship suddenly malfunctions, the crew is forced to crash land on the planet's surface, where crippling heat, poisonous water, and fierce storms threaten their lives at every turn. With a handful of supplies and little hope of rescue, their only option is a grueling four hundred mile trek to their ship's lost supply bunkers. To survive, the men will have to push their endurance to the limit and entrust their lives to a leader who will risk everything to succeed, no matter what the consequences.

Set in the year 2245 when Earth's sun threatens to wipe out all of humanity, "The Dawnseeker" follows five hired mercenaries who travel to an uncharted planet to collect a rare mineral known as stardust to replenish the dying star. After their spaceship crashes on the alien planet, they are stalked and hunted by a creature far more advanced than anything they have ever encountered before.

250 million years ago, a carnivorous species 'planted' a crop of humans on an uninhabited planet known as Earth. Now, the alien life form has returned to harvest its yield. With total destruction looming just moments away, a futuristic warrior and a prophetic mental patient join forces against the creatures, but with mortal weapons no match for the superior alien technology, the duo's only hope for victory lies in finding a 250 million year-old spaceship known as Laserhawk. The future of the world depends on it.

College friends Devin, Jack, Shelly, Kristy, Shaun, and Flower rent a spacecraft to autopilot them to Centauri Five for a holiday break. Impatient over the rental agency restricting the ship’s speed to 10x, Devin and the others convince Shaun to remove the craft’s constrictor device. Doing so damages the computer’s automated systems, as well as the ability to send a distress beacon, causing the six friends to crash land on an uncharted alien planet.