The Barrier Islands: Islands in Motion

North Carolina is famous for its beautiful set of coastal barrier islands. But did you know that those islands are mobile? Around 14 thousand years ago, as the last ice age was coming to a close, sea level began to rise as water was released from the glaciers.

Bering Sea Hotspot for Corals and Sponges

North of the Aleutian Islands, submarine canyons in the cold waters of the eastern Bering Sea contain a highly productive “green belt” that is home to deep-water corals as well as a plethora of fish and marine mammals.