Exploring the Deep Ocean: A Greater Frontier than the Moon or Mars

Ocean explorer Jon Copley discusses the deep sea and its inhabitants in his new book "Deep Sea: 10 Things You Should Know." Copley dispels the myth that we know more about the moon or Mars than the deep ocean, highlighting that we have far more knowledge about the deep sea and its inhabitants. He also discusses the exciting new discoveries in deep sea research, such as how deep sea animals interact with each other and their environment. Copley expresses concern about the impact of climate change on the deep sea, particularly deoxygenation, and emphasizes the importance of communicating deep sea science to the public.