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  Sciency Words: The Milky Way

  July 24, 2020
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  Sciency Words A to Z: Quijote

  April 19, 2019
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  Sciency Words: Submoon

  February 15, 2019
• THE NOMINAL SOLAR RADIUS Last week, I told you about the classification system in use for main sequence stars. Today we’re going to talk [...]

  Sciency Words: Nominal Solar Radius

  January 18, 2019