Q&A 170: Can We See The Stars In Andromeda? And More…

In this week’s QA, I talk about how we can see individual stars in a galaxy like Andromeda, how we know the Universe is bigger than we can observe, and whether black holes are solid objects or infinitely dense singularities.
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Published by Scotties Playtime

I am an older gay guy in a long-term wonderful relationship. My spouse and I are in our 36th year together. I love politics and news. I enjoy civil discussions and have no taboo subjects. My pronouns are he / him / his and my email is Scottiestoybox@gmail.com

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