Start Date: End Date: Published Date Data Date
Haruj Volcanic Field
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Published April 28, 2016
A jet black plateau in central Libya harks back to a time when lava flowed across the dry landscape.
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Ice Scours the North Caspian Sea
Published April 23, 2016
Curious gouges on the shallow seafloor were formed by ice that topped the sea in wintertime.
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Rocky Mount Fire, Virginia
Published April 22, 2016
In April 2016, a wildfire broke out in Shenandoah National Park.
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Yellowstone National Park
Published April 17, 2016
Established in 1872, it was the first national park in the United States, and perhaps the world. Its geological and biological wonders have led international groups to declare it a world heritage site and a biosphere reserve.
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Grand Teton National Park
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Published April 10, 2016
A long, active geologic history sculpted the surface features visible today in the Teton mountain range and Jackson Hole valley.
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Water Levels Rise on Shasta Lake
Published April 7, 2016
After four years of shrinking due to drought, the largest reservoir in California got a much-needed boost from El Niño-fueled winter precipitation.
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