Momo and Max - Does the Sun Sleep at Night?

When Momo whispers this magic spell into her plush dog's ear, Max turns into a real dachshund, and the adventure can begin!
Is it dark at night because the Sun is asleep? Why is there day and night? Why does the Earth rotate? Momo and Max set off in their little spaceship, get to know the Moon, and find answers to all their questions.
The cutest way to educate about the Solar system.