100 years Ago, Edwin Hubble Proved Our Milky Way Galaxy isn’t Alone
100 years ago, Hubble revealed a universe of galaxies that existed beyond ours — but he couldn’t have done it without a little help. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Circa 1945: Astronomer Dr. Edwin Powell Hubble sitting in a chair at a desk […]
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