Question

Glossary
1) Constellation
2) Geoid
3) Galaxy
4) Asteroids
5) Meteoroids
6) Celestial bodies
7) Comet​

Answer 1

Answer:

1) When a group of stars form a pattern and that has a name

2) A hypothetical solid figure whose surface corresponds to mean sea level and it's imagined extension under(or over) land areas

3) a galaxy is referred to as milky