One discovery leads to another.

Four short journeys connecting reading, watching and doing. Choose a path and explore at your own pace.

Think like a space explorer3 discoveries + labGet to know the code of life4 discoveriesUnderstand our blue planet3 discoveriesFrom an idea to an impact4 discoveries

Think like a space explorer

From gravity to your own orbit: read, watch and experiment.

01

Why don’t satellites fall out of the sky?

Read the idea

02

Earth, from another perspective

Watch the visualization

03

Why does a satellite’s altitude matter?

Watch the visualization

04

Test your own orbit

Experiment, compare and understand