Lego Spaceship Breaks World Record at 115,000 Feet

A Lego spaceship just completed a mission that would make any kid (or adult) builder proud.

On March 20, a Lego set based on the blockbuster film "Project Hail Mary" rode a high-altitude balloon to 114,790 feet above Wales, setting the Guinness World Record for highest altitude launch and retrieval of a Lego kit. The tiny spacecraft, complete with minifigures of astronaut Ryland Grace and alien Rocky, returned safely to Earth after its stratospheric adventure.

Sony Pictures teamed up with Sent Into Space, a company specializing in stratospheric marketing campaigns, to promote the Ryan Gosling film. The project required careful engineering to protect the 830-piece set during its journey through extreme temperatures and thin atmosphere.

"Getting the chance to incorporate a Lego build into the spacecraft development process made this one a whole heap of fun for the entire team," said Chris Rose, head of projects at Sent Into Space. While the flight didn't technically reach space (the recognized boundary sits at 62 miles up), it still climbed more than 21 miles above Earth.

Film directors Phil Lord and Christopher Miller received their official Guinness World Records certificate in Las Vegas on April 13. The stunt coincided with the movie's theatrical release, which has already earned over $500 million at the international box office.

Why This Inspires

This record shows how creativity and engineering can work together to spark wonder. The project gave a team of professionals the chance to blend serious technical skills with pure playfulness, proving that fun and innovation aren't opposites.

The mission even caught NASA's attention. Artemis 2 astronauts watched the film privately during quarantine last month, and crew members quoted lines from the movie during their historic lunar mission.

The 18+ Lego set, complete with a simulated gravity system and display stand, lets fans recreate the adventure at home for $99.99.

Sometimes the best way to inspire the next generation of space explorers is to remind them that reaching for the stars can still feel like play.