1.
the study of the movements and positions of the sun, moon,stars ect in the belief that they influence human behaviour.
2.
study of the universe beyond Earth's atmosphere.
3.
someone who travels in space and gathers info on space.
4.
a small, icy object that orbits the sun and leves a icy trail behind it.
5.
a group of stars that make shapes and pitchers in the night sky.
6.
another name for ursa major
7.
another name for ursa minor
8.
the third-largest constellation in the sky
10.
is made of lots of solar systems
11.
It's called a spiral galaxy and we live in it
