Start Date: End Date: Published Date Data Date
Early Snow on the Great Smokies
Published November 4, 2014
A potent weather system with origins in Manitoba moved south across the Great Lakes on Halloween and blew all the way to Florida, bringing snow and hard frost to regions that don't see either in some winters.
Related images:
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The Loop
Published June 18, 2014
A double oxbow etched into the Colorado Plateau in Canyonlands National Park likely got its shape from an ancestral river.
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Canyonlands’ Grabens
Published June 6, 2014
Sinking blocks of rock created this distinctive network of valleys.
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Yosemite’s Granite
Published April 26, 2014
The landscapes of this national park are dominated by a tough, grainy rock that formed deep underground.
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Hot Springs National Park
Published April 23, 2014
It takes thousands of years for rainwater to seep deep underground, warm up, and return to the surface before bathers can enjoy it in Arkansas.
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Smoky Mountain Seasons
Published January 14, 2014
Time transforms the ranges in the southern Appalachian Mountains through the course of a year.
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150th Anniversary of the Battle of Gettysburg
Published July 3, 2013
Modern remote sensing tools are helping to shed new light on the historic battle.
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Old Volcano, Older Footprints
Published October 12, 2011
Acquired September 15, 2000, this natural-color image shows Aniakchak National Monument in Alaska, home to an old caldera, and even older fossils.
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Birthday Wishes for Shenandoah National Park
Published June 25, 2011
Americans celebrate the 75th anniversary of Shenandoah National Park, just 75 miles from Washington, DC, but worlds away in spirit.
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Colorado National Monument
Published March 6, 2011
Acquired April 2, 2002, this natural-color image shows Colorado National Monument and nearby agricultural and residential areas.
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St. John, U.S. Virgin Islands
Published January 20, 2011
Acquired June 24, 2007, this natural-color image shows the eastern half of St. John Island in the U.S. Virgin Islands. The area pictured incorporates a national park and national monument.
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Rainbow Bridge National Monument
Published May 30, 2010
Acquired on May 23, 2010, this natural-color image shows the Colorado Plateau’s Rainbow Bridge, a natural sandstone arch, casting a slim shadow to the northwest.
2000 x 2000 3 MB - JPEG