Is Robert Ballard Still Alive In 2025. But the rovs needed to explore the area took days to arrive, delaying confirmation of the. Best known for his 1985 discovery of the rms titanic, dr.

Robert ballard is a professor of oceanography at the university of rhode island and a retired united states navy officer. National geographic explorer at large bob ballard is best known for his historic discoveries of hydrothermal vents, the sunken r.m.s.