Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
rotation rates
.
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Showing posts with label
rotation rates
.
Show all posts
Monday, October 31, 2022
Newton modified
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Back in the 1970s and 1980s, astrophysicist Vera Rubin discovered something odd about the rates at which stars were revolving around their ...
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