Drones Are Diving Under Antarctic Ice to Map Unseen Portions of Our World
As sea levels rise and the need to understand our changing planet grows more serious, we come to face the mysteries of the Antarctic shelves, which hide below them a secret world. Beneath these massive shelves rests glorious caves and canyons, continually carved away by moving, melting water. Ice cracks and tide flow through and tug at its edges, warm and cool water mixing together in this underwater world that exists below as ridges of ice catch on the seabed below. Into this terrestrial, alien environment, seven underwater robots will dive and explore in a new effort to predict sea level rises.