Dr. Robert Duane Ballard is a retired United States Navy officer and a professor of oceanography at the University of Rhode Island who is most noted for his work in underwater archaeology: maritime archaeology and archaeology of shipwrecks.
The Academy Award-winning director and National Geographic Explorer-at-Large James Cameron...
Bob Ballard reveals the inside stories behind his most exciting...
For the 20th anniversary of "Titanic," James Cameron reopens the...
Robert Ballard has been living and breathing the Titanic since...