space

5. small rocky body orbiting the sun
6. the star round that the earth orbits
7. a celestial object consisting of a nucleus of ice and dust
8. a unit of astronomical distance equivalent to the distance that light travels in one year
9. a fixed luminous point in the night sky which is a large body like the sun
11. a system of billions of stars, together with gas and dust
12. a piece of metal or rock that has fallen to earths surface

1. a spot that appears from time to time on the suns surface, appearing dark by contrast
2. small body of matter from outer space that enters the earth's atmosphere
3. the natural satellite of the earth visible by reflected light by the sun
4. an artificial body placed in orbit round the earth or moon to collect information or communication
6. the collection of 8 planets and their moons in orbit around the sun
10. the curved path of a object, spacecraft round a star planet or moon