Astronomy is all about the things in outer space and planets are in outer space.
The branch of astronomy that focuses on the study of planets.
Anything outside the Earth is astronomy.
astronomy
Astronomy.
Astronomy is the renaissance that studies the planets. They study the planets and space.
the study of stars and planets is colled Astronomy
Astronomy
Astronomy
it is astronomy
Astronomy.
Astronomy.
Astronomy is planets and space earth science is about earth