@CNN: Researchers used a manned submersible to bring back the first images of a deep-sea coral reef off the coast of South Carolina https://t.co/XFAEjrnSog https://t.co/OSs2a96NPv

@CNN: Researchers used a manned submersible to bring back the first images of a deep-sea coral reef off the coast of South Carolina https://t.co/XFAEjrnSog https://t.co/OSs2a96NPv