Activity scaling the Earth, Sun, and MoonScaling Earth, Sun, and Moon In the next part of your investigation, you will create a Sun-Earth-moon system outside and discover your own solar eclipse model.

The project began in 2016 and ran a few years, but in 2020 the team missed the asteroid's appearance window due to COVID-19 restrictions.

Getting to the moon takes a lot of small steps, like Europe's new LUNA training facility. But it's not there yet. Next step: a moon gravity simulator.