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New Land on the Louisiana Coast
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Published February 12, 2015
While most of the Mississippi River’s delta plain is losing ground, new land is forming at the mouths of the Wax Lake Outlet and the Atchafalaya River.
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Antarctica’s Tallest Volcano
720 x 720 JPEG
Published February 8, 2015
Mount Sidley reaches high above the ice sheet in the Marie Byrd Land region of Antarctica.
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A Chip off the King Baudouin Ice Shelf
Published February 7, 2015
In January 2015, a new iceberg broke off from an ice shelf in East Antarctica that had otherwise been quiet for decades.
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Reef in the Southern Gulf of Mexico
Published January 31, 2015
Arrecife Alacranes, Spanish for "Scorpion Reef," is the largest reef in the southern Gulf of Mexico.
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