University of Illinois at Urbana-Champaign
Class confirmed
ASTR350
Fall 2026 · 1 section
You found ASTR 350.
The Big Bang, Black Holes, and the End of the Universe
Harbor turns your ASTR 350 notes into a readiness map so you can see what looks solid, shaky, or missing.
Built from this class—not a generic study guide.
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