Gabriela, Manuel and Leonardo are three friends who accidentally start a rocket that takes them to space. Their journey through space takes them to different planets and strange worlds. Throughout their journey, they have the help of Maqui, an on-board computer. Maqui helps them learn about the universe. Manuel, Gabi and Leo land in a planet where they discover that they are much stronger than on Earth. Maqui explains the difference in strength is due to the change in gravity. The kids learn about gravity throughout the universe.