<p>Astronomy or Astrophysics depending on which objects... large or small.<p>
Astronomers.
meteorology
The branches of physical science includes astronomy, chemistry, physics, and earth sciences. Astronomy studies stars and planets. Chemistry studies the chemical makeup of the earth. Physics studies how objects move in space. Earth science encompasses the study of Earth itself.
It is Earth Science!! (:
Astronomers.
Astronomy is the study of celestial objects (Space objects).
astronomers
No, a physicist studies motion, energy and similar things. An astronomer studies objects in space, though not necessarily the physics of those objects. People who study the physics of objects in space are called astrophysicists.
It studies the earth and its neighbors in space.
astronomers
Geodesy.