Secrets of the Seas and Oceans

The seas and oceans are the cradle of life on Earth and home to an enormous multitude of living beings, from tiny plankton to giant whales. Most of our planet is covered with water, yet this amazing world remains largely unexplored. Embark on an incredible journey through the underwater world: visit the deepest points of the ocean, meet the many fish and animals that inhabit it. Read about how humans have conquered and studied the ocean expanses throughout history – embarking on large-scale expeditions, building boats and ships, as well as creating research devices capable of diving to great depths.