What is astronomy? Earth Science Introduction to Earth Science Earth Science and Its Branches 1 Answer Kels W. Sep 23, 2015 The study of the stars and planets and their movements Answer link Related questions How are the four branches of earth science related? What is geology? What is meteorology? How does astronomy relate to meteorology? Why is oceanography considered an interdisciplinary science? Why meteorology is important? Why is environmental science important? Explain ecology and its importance? What are the four main branches of earth science? How do scientists study earth's layers? See all questions in Earth Science and Its Branches Impact of this question 3506 views around the world You can reuse this answer Creative Commons License