Tharp was a pioneering cartographer and geologist whose meticulous maps of the Atlantic Ocean floor revealed the unseen and ...

In my opinion, however, even the admiration she has received for her maps—including the “Atlantic Ocean Floor” map, published in 1968 in National Geographic magazine (included below)—doesn ...

This subduction invasion may drive the closing of the Atlantic Ocean. Maps from the paper showing the evolution of the Gibraltar subduction zone from 30 million years ago to 50 million years into ...