Boys build spaceship. Sphere. Meets alien with arms on its head

Middle schooler Ben spends his free time watching sci-fi films, playing video games and reading comic books. Surprisingly, his affinity for all things fantastical yields a real result – when he has a vivid dream about technology, his prodigy best friend Wolfgang manages to create a working spacecraft. Joined by their buddy Darren, the boys take off into outer space and encounter some very odd extraterrestrial life.

Tintin and his friends travel to the Moon aboard the Syldavian nuclear powered rocket.

An alien with good intentions arrives in his spaceship on Earth.

Young siblings Dan and Helen must protect their new friend, a strange blue alien boy they name Peep-Peep, from the terrifying evil alien known only as The Thin (Space) Man, who's after him.

A 4-year-old boy is abducted by aliens and raised on a distant planet to be an unstoppable killing machine only to crash land on Earth.

In the year 2045, where the Internet and AI are commonplace even in space, and centers on a group of children stranded in space after a large-scale accident occurs in a space station. By using narrowband, social networking, and a drone that they can manipulate through smartphones and low-intelligence AI, they overcome many crises.

A boy on another planet builds a ray-gun and breaks something in his house and is sent out by his mother to go play in space.

While dealing with the loss of a loved one, a young man named Tyler is suddenly tasked with helping an alien, who has psychic powers, find his spaceship. Their journey is met with surprising moments of wholesome bonding, but also with sudden moments of brutality. As Tyler realizes what he must do to move forward, his discovery points to the fact that everything may not be what it seems.

A glowing brain-like creature arrives on a beach near a rocket test site via a teleportation beam. The alien communicates telepathically with the children of scientists. The kids start doing the alien's bidding as the adults try to find out what's happening to their unruly offspring.

Zillionair playboy Terry has built a spaceship so that he can see the galaxy together with his girlfriend Ferma. Along comes a spaced-out alien who needs to find back to his planet. The trio brings along Little Orbit the Astrodog to assist in the search. On their fantastical journey they battle a phantom space-bird, asparagus monsters (with Bronx accents) that want them for lunch, and a race of space-robots on a machine planet.