Elon Musk plans to blast a tourist around the moon in a ship made by his rocket company, SpaceX.
The private lunar mission is meant to demonstrate a new two-part launch system called Big Falcon Rocket, which is designed to eventually bring humans to Mars.
Engineers are said to be building a prototype of the BFR’s spaceship primarily out of carbon-fiber composites.
Exactly how SpaceX is building that spaceship isn’t publicly known, but industry experts have some guesses.












