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Irvine Valley College · 3.0 credits · UGRD

This introductory course traces the development of astronomy from ancient times to the present. The course examines the solar system, including the moon, sun, and planets; the composition and evolution of stars and galaxies; and theories of the origin of the universe. This honors course is enriched due to field trip attendance, conducting research, additional writing assignments, and a limited class size. Credit in either ASTR 20 or ASTR 20H, but not both.
Fall 2026 · 1 section
Aug 17 – Dec 16
| Section | Days & time | Location | Instructor |
|---|---|---|---|
| 72824Class #72824 | Tu Th · 11:00 AM – 12:15 PM | E6.202 | J. Komine |