Noun: a person that travels in space.
Astronaut
Noun: a special plane that carries people into space and back to Earth.
Space Shuttle
Noun: a place where people live and work in space.
Space Station
Noun: a piece of rock in space that burns with a bright light when it gets near Earth.
Shooting Star
Verb: to break away from something
Come off
Verb to start to work
Come on
Verb to return
Come back
Noun: the sun and all the planets.
Solar System
Verb: to enter a place
Come in
Verb to visit a person at home
Come round
Noun: a group of stars that has a name.
Constellation
Noun: a tube that you look through to see things that are far away, for example, stars.
Telescope
Verb: if something happens suddenly and it changes your plans
Come up
Verb: to find something for the first time by accident
Come Across
Noun: a piece of rock in space that burns with a bright light when it gets near Earth.
Comet
Verb: to appear
Come out