Astronomy (ASTR)

Modern astronomy is concerned with understanding the nature of the universe and the various structures--galaxies, stars, planets, atoms--within it. We are interested not only in describing these things, but understanding how they are formed and how they change, and, ultimately, in reconstructing the history of the universe.

This understanding is always based upon the same set of theories and practices--physics, chemistry, materials science, mathematics, computer science--that we use to understand the earth and its immediate surroundings. Thus, all students are strongly encouraged to base their study of the universe upon a firm grounding in one of these disciplines.

The exact academic program is always tailored to the student's particular special strengths, interests, and plans. Those who are interested (or think they might be) are urged to consult the department as early as possible to plan an appropriate program.

First-year students may consider enrolling in:

ASTR-103f	Cosmic Perspective
ASTR-105f	Mars:  Missions, Conditions, and Prospects for Habitation (FY Seminar)
ASTR-106s	The Solar System