Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth's last frontier
- Written by Suzanne OConnell, Professor of Earth & Environmental Sciences, Wesleyan University
Lamont-Doherty Earth Observatory and the estate of Marie Tharp
Despite all the deep-sea expeditions and samples taken from the seabed over the past 100 years, humans still know very little about the ocean’s deepest reaches. And there...