Deep-sea coral reef discovered off US coast
Researchers used a manned submersible to bring back the first images of a deep-sea coral reef off the coast of South Carolina.
01:00 - Source: CNN
Underwater discoveries 15 videos
Alvin collects a sample of Lophelia pertusa from an extensive mound of both dead and live coral.
Deep-sea coral reef discovered off US coast
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- Source: CNN
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