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