The Aquarius Reef Base is the first (and only) underwater research laboratory in the world -- and it lies just under the tip of South Florida, about 60 feet below the surface of the Florida Keys.
SA¹ú¼Ê´«Ä± and the Miami Herald spoke to Fabien Cousteau, grandson of Jacques Cousteau, in a live online chat on what it's like to live, work and research from the depths of the ocean.
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