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Discover the natural wonders of Earth
on over 400 radio stations nationwide
Earth facts
Winter Sun Close Encounter
Three million miles closer
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Just a Second
It’s not that simple…
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How 10 Fingers Became 12 Hours
The ancient way we divide time
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Under Greenland’s Ice Sheet
A grand canyon and a crater
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Equinox Alignments
Ancient architecture marks the day
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The Day's Getting Longer
Blame it on the moon
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Ultra-Black
Is the new black
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Caught in Quicksand
And how to escape
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Spinning a New Years Tale
Going round, round, round...
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Carving a Canyon
Creating a natural wonder
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Green Iceland/Icy Greenland
Why the mix-up?
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Cooler in the Mountains
But why?
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How Old Is Earth?
And how do we know?
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World’s Tallest Mountain
Depends on how you measure it!
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Exploring Earth’s Driest Deserts
For life on Mars
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The Longest Mountain Range
It could wrap around the globe
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atmosphere
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climate
deep Earth
dinosaurs
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early life
Earth facts
Earth's crust
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history
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humans
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pollution
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rock types
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surface failure
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