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by former Southworth Planetarium Director Edward Herrick-Gleason

The Wandering Astronomer

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  • The Wandering Astronomer Blog
  • Big History
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  • Mogh Ruith Virtual Planetarium–COMING SOON!
  • How Astronomers Determine the Age of Stars: Why Star Clusters Are Easier to Date
    August 17, 2026

    How Astronomers Determine the Age of Stars: Why Star Clusters Are Easier to Date

    World’s Edge Publishing
  • How Did Scholz’s Star Affect Our Solar System? The Scholz’s Star Oort Cloud Encounter
    August 16, 2026

    How Did Scholz’s Star Affect Our Solar System? The Scholz’s Star Oort Cloud Encounter

    World’s Edge Publishing
  • Who Named Theia? The Story Behind the Name of the Moon-Forming Planet
    August 14, 2026

    Who Named Theia? The Story Behind the Name of the Moon-Forming Planet

    World’s Edge Publishing
  • What will Happen When a Star Like Gliese 710 Passes Through the Oort Cloud 15,000 AU Beyond Pluto?
    August 13, 2026

    What will Happen When a Star Like Gliese 710 Passes Through the Oort Cloud 15,000 AU Beyond Pluto?

    World’s Edge Publishing
  • How did scientists come to understand nuclear fusion processes in the Sun and apply similar techniques to study neutron stars?
    August 12, 2026

    How did scientists come to understand nuclear fusion processes in the Sun and apply similar techniques to study neutron stars?

    World’s Edge Publishing
  • What Is a Moonbow? How Moonlight Creates a Lunar Rainbow
    August 12, 2026

    What Is a Moonbow? How Moonlight Creates a Lunar Rainbow

    World’s Edge Publishing
  • Solar Eclipse Quiz 2026: Test Your Knowledge of Eclipses
    August 11, 2026

    Solar Eclipse Quiz 2026: Test Your Knowledge of Eclipses

    World’s Edge Publishing
  • A Perfect Night for the Perseids: The Perseid Meteor Shower 2026
    August 10, 2026

    A Perfect Night for the Perseids: The Perseid Meteor Shower 2026

    World’s Edge Publishing
  • How Many Planets Are There in the Observable Universe?
    August 10, 2026

    How Many Planets Are There in the Observable Universe?

    World’s Edge Publishing
  • Ancient Sunlight: Why the Light Reaching Earth Is Hundreds of Thousands of Years Old
    August 9, 2026

    Ancient Sunlight: Why the Light Reaching Earth Is Hundreds of Thousands of Years Old

    World’s Edge Publishing
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Explore the cosmos with Edward Herrick-Gleason, Director of the Southworth Planetarium . We’ll find much to engage us: from the moon phases to the complex planetary motions to the formation of galaxies. Along the way we’ll discover that the celestial realm and terrestrial world are inextricably linked, for the former gave rise to the latter and, of course, to us, as well.

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  • Home
  • About
  • The Wandering Astronomer Blog
  • Big History
  • Private Tutoring in Astronomy, Physics, and Math
  • Mogh Ruith Virtual Planetarium–COMING SOON!

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