During the decades humans first reached outer space, they were also reaching for the ocean’s uttermost depths. They even managed to reach those depths before placing a man in orbit. Opening the Great Depths: The Bathyscaph Trieste and Pioneers of Undersea Exploration, by Norman Polmar and Lee J. Mathers tells that story. It is a… Continue reading Book Review By Seawriter: To the Uttermost Depths and Back