Dramatic Recreation: German U-Boat Commander Gunther Prien and crew watch a Greek Merchant ship approaching, Prien summons the ship's captain. This image is from WWII Hell Under the Sea.
At 8,430 meters above sea level, members of the National Geographic and Rolex Perpetual Planet Everest Expedition team celebrate after setting up the world's highest operating automatic weather station. This image is from Expedition Everest.