Start Date: End Date: Published Date Data Date
The Black Hills
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Published October 23, 2016
The dark, pine-covered slopes rise up from the Great Plains like an island from a sea of grass.
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Santorini, Greece
Published October 17, 2016
The islands of this tourist mecca are actually the rim of an old volcano.
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A Curious Ensemble of Wonderful Features
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Published October 16, 2016
Parts of the Glen Canyon that John Wesley Powell explored in 1869 have been submerged by Lake Powell.
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Channel Country, Northwest Queensland
Published October 10, 2016
These wide Australian floodplains are unique on the planet. Scientists think they are caused by the extreme variation in water and sediment discharges from the local rivers.
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Grosser Aletschgletscher
Published October 3, 2016
Great Aletsch in Switzerland is the largest glacier in Europe.
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Living in a Desert Basin
Published September 26, 2016
Utah Lake and the Wasatch Mountains frame a beautiful landscape around Provo.
Water Swirls, Gulf of St. Lawrence
Published September 19, 2016
Reflections off the water surface show an interlinked mass of currents and eddies in the shallow water north of Prince Edward Island.
Central Madrid
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Published September 12, 2016
Madrid is the political, economic, and cultural center of Spain.
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Glacier Bay National Park & Preserve
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Published September 11, 2016
Where Glacier Bay National Park reaches the Gulf of Alaska, the climate is mild and prone to significant rainfall. Glacier Bay itself, however, tends to be snowy and cold.
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Southern Greenland
Published September 5, 2016
An astronaut caught an unlikely glimpse of a wide swath of Greenland, which is often cloud-covered and far from the northernmost orbit of the space station.