I WANT TO LEARN ABOUT THE UNIVERSE (Sci 238 vs phys 175?)

Hey guys, I am a double degree student in CS/BBA, and I was watching a bunch of Kurgesagt videos, and it made me realize I want to learn more about it. I googled it and found out that Sci 238 and phys 175 are courses that go over an intro to astronomy/astrophysics.

I was wondering, which course should I take ? I love math, so wouldn't mind anything being technical and have a good enough background in physics.

But in the other hand, I do have a decent work load.