What's this?
Sun
Moon
Earth
What's this?
satellite
spacesuit
space station
What's this?
telescope
satellite
spacesuit
What's this?
star
solar system
planet
What's this?
comet
rocket
star
What's this?
Earth
Moon
Sun
What's this?
Moon
Sun
Earth
What's this?
space station
spacesuit
satellite
What's this?
spacesuit
space station
satellite
What's this?
planet
star
solar system
What's this?
star
planet
solar system
What's this?
rocket
star
comet