Are there any restrictions on scuba diving after having heart surgery? Do you have to tell the dive shop about your heart medications? Find your answers.

Thomas Peschak is a globally ­recognized photographer for ­National Geographic magazine who inspires ­millions with his images.

Can a new tracking technology help save harbor-seal populations in the UK? The Sea Mammal Research Unit of University of St. Andrews will find out.

As the National Park Service celebrates it's 100 year anniversary, we look back at how scuba diving been used to preserve our nation's natural wonders.

Fantasy design puts Aquarium in New York City’s East River.

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Be part of the global picture and say no to shark finning by uploading your "fin" image today!

The University of Miami is taking a hands-on approach to marine conservation through shark research.

A North Carolina company created a portable desalination device that converts ocean water into drinking water.