ASTR 110 - General Astronomy

    Recent Professors
    HStirewalt@riohondo.edu, jhrhee@riohondo.edu, gpoon@riohondo.edu
    Recent Semesters
    Fall 2026, Summer 2026, Spring 2026, Winter 2026, Fall 2025
    Class Size
    62–72 students
    Credits
    3
    Prerequisite
    It is advised that students be able to engage in written composition at a college level, read college-level texts and have a knowledge of elementary algebra concepts.
    Fall 2026 Sections
    View Fall 2026 sections of ASTR 110
    Transfers To
    UC and CSUCal-GETC Area 5A · IGETC Area 5A · CSU GE Area B1
    Description
    This descriptive, nonmathematical course is designed for students who want to develop an appreciation of astronomy and a broad cosmic perspective. The emphasis of the course is on the current state of knowledge about our solar system, our galaxy, and the universe. Topics on the frontier of astronomical knowledge such as black holes and the search for extraterrestrial life are explored. This course is designed for students with an interest in astronomy or anyone who desires to expand their cosmic horizons.
    Usually Held
    Tue Thu 11:10am–12:35pm, Tue Thu 8:00am–9:25am, Mon Tue Wed Thu 8:00am–10:25am, Mon Tue Wed Thu Fri 11:00am–2:35pm