Best movies like Alien: Romulus

Betrayed by his own kind and left for dead on a desolate planet, Riddick fights for survival against alien predators and becomes more powerful and dangerous than ever before. Soon bounty hunters from throughout the galaxy descend on Riddick only to find themselves pawns in his greater scheme for revenge. With his enemies right where he wants them, Riddick unleashes a vicious attack of vengeance before returning to his home planet of Furya to save it from destruction.

Two hundred years after Lt. Ripley died, a group of scientists clone her, hoping to breed the ultimate weapon. But the new Ripley is full of surprises … as are the new aliens. Ripley must team with a band of smugglers to keep the creatures from reaching Earth.

After an experiment to make the ultimate weapon goes wrong, a team of commandos is sent into a genetic research lab and end up getting stalked by a creature that looks a lot like the Predator

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.

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!

After years of outrunning ruthless bounty hunters, escaped convict Riddick suddenly finds himself caught between opposing forces in a fight for the future of the human race. Now, waging incredible battles on fantastic and deadly worlds, this lone, reluctant hero will emerge as humanity's champion - and the last hope for a universe on the edge of annihilation.

Orbiting above a planet on the brink of war, scientists test a device to solve an energy crisis and end up face-to-face with a dark alternate reality.

Follow the mythic journey of Paul Atreides as he unites with Chani and the Fremen while on a warpath of revenge against the conspirators who destroyed his family. Facing a choice between the love of his life and the fate of the known universe, Paul endeavors to prevent a terrible future only he can foresee.

Peter Quill, still reeling from the loss of Gamora, must rally his team around him to defend the universe along with protecting one of their own. A mission that, if not completed successfully, could quite possibly lead to the end of the Guardians as we know them.

The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.

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.

In the distant future, a federation marshal arrives at a research lab on a remote planet where a genetic experiment has gotten loose and begins feeding on the dwindling scientific group.

Crew members aboard a space ship encounter an alien life form intent on killing them.

On its way back to Earth, the space shuttle Nautilus passes through a cloud of alien spores causing its sole occupant, astronaut Steve Thomas to transform into a blood-thirsty monster. The shuttle crashes into a swampy region of central Florida, creating a situation which threatens contagion and/or death to all who encounter the shuttle or its mutated pilot.

Jakub, an astronaut sent to the edge of the galaxy to collect mysterious ancient dust, finds his earthly life falling to pieces so he turns to the only voice who can help him try to put it back together. It just so happens to belong to a creature from the beginning of time lurking in the shadows of his spaceship.

Bound for a remote planet on the far side of the galaxy, the crew of the colony ship 'Covenant' discovers what is thought to be an uncharted paradise, but is actually a dark, dangerous world—which has a sole inhabitant: the 'synthetic', David, survivor of the doomed Prometheus expedition.

Space-faring hero and galactically-renowned stud Flesh Gordon is kidnapped by a group of space cheerleaders hoping to use him to save their planet. A being simply known as Evil Presence has been rendering the men of their world impotent, and the women are desperate for some form of relief. Flesh's girlfriend Ardor, meanwhile, is following behind to try to keep him out of trouble, but soon finds herself kidnapped by Evil Presence's henchman who has plans of his own. Can Flesh get the men of this planet standing tall once again?

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?

After Woody goes missing while working on secret alien research, the former members of Lazer Team must come together to rescue their lost friend.

On a planet in a distant galaxy, a power hungry Leprechaun, holds a beautiful alien princess hostage in order to marry her for her royal title. With her title and his beloved gold, he'll be able to rule the universe. While making his maniacal plans, what he doesn't count on is an invading platoon of marines from Earth, to save the princess and foil his plans. An accomplished trickster, the Leprechaun stows himself away on the orbiting spaceship and wreaks havoc on the crew in an attempt to recapture his bride.

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.

The space solar yacht Tiger Moth under the command of no-nonsense Captain Lisa Deranne is on a cruise taking some rich misfits on a voyage through space. Unfortunately on their travels they have picked a stowaway, a shape-changing Rutan, a race that has been at war with another race, the Sontarans, since the dawn of time. The Rutan has important news regarding the war and the Sontarans, and upon hearing the news, attack the Tiger Moth and take it over. The Rutan hides itself among the crew and one by one the Sontarans and the human crew are murdered by the Rutan. The Sontarans plan to destroy all life on the Tiger Moth. Can Lisa find out who the Rutan is before the Sontarans destroy her ship and her life?...

In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously 7 years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors, and that the horrors that befell the Event Horizon's previous journey are still present.

In this loose remake of "Forbidden World" (1982), Commander Krieger and his robot companion Tinpan are summoned by a distress call to a research facility on the planet Phaebon, and soon find themselves battling a bizarre virus and a monstrous creature inadvertently created by the scientists there.

When the Viking space capsule suddenly returns to Earth from its long ago trip to Mars, it brings with it an intelligent visitor that is part "Alien" and part "ET". Encased in armor, it extends a human like form from its shell to examine its surroundings and shows an interest in humans including a soft caress of a female scientist prior to the Army killing it. This only enrages its sibling.

Four low-ranking astronauts are stuck together on an orbital Sanitation Station after they bring a mysterious device aboard their ship and all life on Earth disappears. Little do they know they are about to come under attack by a mutating rubber duck named Gary, who wants to open a portal to his evil dimension and take over the Universe.

Set in 2019, The Beyond chronicles the groundbreaking mission which sent astronauts - modified with advanced robotics, through a newly discovered wormhole known as the Void. When the mission returns unexpectedly, the space agency races to discover what the astronauts encountered on their first of its kind interstellar space journey.

Elio, an underdog with an active imagination, finds himself inadvertently beamed up to the Communiverse, an interplanetary organization with representatives from galaxies far and wide. Mistakenly identified as Earth’s ambassador to the rest of the universe, and completely unprepared for that kind of pressure, Elio must form new bonds with eccentric alien lifeforms, survive a series of formidable trials and somehow discover who he is truly meant to be.

An alien princess aids people stranded on out-of-orbit Moonbase Alpha.

After crash-landing on an alien planet, an asteroid miner must contend with the challenges of his new surroundings, while making his way across the harsh terrain to the only other survivor – a woman who is trapped in her escape pod.

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore newborn stars, distant planets, black holes and beyond.

This is your window into the universe… Hubble was launched in April 1990 on board Space Shuttle Discovery. Its release into orbit over 500km above the Earth marked the birth of one of humanity’s biggest dreams; to place a telescope into space, high above the obscuring effects of the atmosphere, to gain the clearest view of the cosmos we could hope to see. But in the months which followed it was clear that the dream had turned into a nightmare, as Hubble’s mirror was found to have a flaw. Three years of heartache and huge human resolve followed, to mount a rescue mission to fix the flaw. The results were breath taking and produced the most complete view of the Universe we’ve ever had. This is the story of the men and women who conceived, built, fixed and operated Hubble – the most celebrated science instrument in history.

A man wakes up inside a room to discover he's a prisoner sent into space to form Earth's first colony, and worse - his cell mate Alana is hell bent on destroying everything.

At the end of mankind's greatest battle, empires will crumble, alliances will form, enemies will rise and heroes will fall. World's will end, and a new journey will begin.

A unique behind-the-scenes access to NASA’s ambitious mission to launch the James Webb Space Telescope, following a team of engineers and scientists as they take the next giant leap in our quest to understand the universe.