Tag: cosmic microwave background
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Cosmic Microwave Background
FAS Astronomers Blog, Volume 32, Number 2. Just recently, it was reported in the news that Arno Penzias had passed away at the age of…
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A Map of the Universe
FAS Astronomers Blog, Volume 30, Number 15. Earlier this year (2022), I posted an article about the history of the universe. I followed with a…
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Geometry, Omega, and the Universe
FAS Astronomers Blog, Volume 30, Number 12. Way back when we were in high school, many of us studied geometry. We learned about triangles, rectangles,…
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The History of the Universe
FAS Astronomers Blog, Volume 30, Number 6. This is a story of the Universe. The Universe is big, really big. It also has an interesting…