Eclipse Education

Geologic History of New York City - Eclipse Optics

Geologic History of New York City

New York City is built on rock. Learn about its geologic and glacial history.

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Annular Eclipses Explained - Eclipse Optics

Annular Eclipses Explained

Learn how annular eclipses occur, like the one that graced the western US in October 2023.

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How Did the Ozarks Form? - Eclipse Optics

How Did the Ozarks Form?

Learn how the Ozark range formed millions of years ago.

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The Future of Solar Eclipses On Earth

Will Earth always have solar eclipses? The answer may surprise you.

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How Did Stone Mountain Form? - Eclipse Optics

How Did Stone Mountain Form?

Learn how Stone Mountain in Georgia formed.

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Solar Eclipse Paths Explained - Eclipse Optics

Solar Eclipse Paths Explained

Learn why solar eclipses do not follow the same path

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How Did the Blue Ridge Mountains Form? - Eclipse Optics

How Did the Blue Ridge Mountains Form?

Learn how the Blue Ridge Mountains formed

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How Did the Appalachians Form?

How Did the Appalachians Form?

Learn about the tectonic and faulting history that formed what is now the Appalachian Range

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Idaho's Volcanic History - Eclipse Optics

Idaho's Volcanic History

Learn about Idaho's incredible volcanic past

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