The LEGO® City Space Agency needs you! Join the astronauts on an exciting mission to the planet Mars. Climb into the Mars Rover for a test drive in the desert. Adjust the solar panel generator for maximum power, then retrieve the geodes so the scientist can study them. Training is an important part of the Exploration to Mars mission! Pssst! Did you know that this set is inspired by real NASA missions? Yup? Fantastic!