Yes it's the study of space.
Astronomy is all about the things in outer space and planets are in outer space.
Astronomy is the study of the outer space. If you look up at the sky at night you are looking at outer space which is astronomy.
Astronomy IS the study of the Universe, i.e., basically, of outer space.
Astronomy IS the study of the Universe, i.e., basically, of outer space.
Astronomy is about space, and the only way people will know about space is by exploring it. space programs help people learn about it.
Synonyms of astronomy are: stargazing, starwatching, radio astronomy, astrophysics, and space science.
Astronomy is the study of space and stars are in space, so astronomy deals with the study of stars.
astronomy
Astronomy.
Astronomy is the study of celestial objects (Space objects).
Astronomy is the study of outer space and the universe. This includes the solar system and earth in space.
Astronomy is the study of heavenly bodies.