3...2...1...Galactic challenge!
Oh no, that won't do.
This version seems to have a bias against Earth and towards Rio (great city, by the way). But Wikipedia is not the place for an editor to share those views. Instead, we just neutrally summarize and report what other good sources say, without injecting our own opinions.
Try again
| Mission 1 | Mission 2 | Mission 3 | Mission 4 | Mission 5 | Mission 6 | Mission 7 |
| Say Hello to the World | An Invitation to Earth | Small Changes, Big Impact | The Neutral Point of View | The Veil of Verifiability | The Civility Code | Looking Good Together |