Dr. Robert Ballard

Dr. Robert Ballard poses with an unmanned submersible, like the one he used when locating and exploring the wreck of the RMS Titanic. A veteran explorer, former U.S. Navy Commander, and professor of oceanography at the University of Rhode Island, Ballard is a giant in deep-sea exploration. But Ballard still loves to get his feet wet, and his idea of a perfect day sees him on his ship, the E/V Nautilus, exploring the 72 percent of our Earth that is covered in water. More about deep ocean exploration can be found in our Deep Ocean Exploration featured story.

Dr. Robert Ballard with an ROV
Credit: 

Courtesy Robert Ballard