"Space is often referred to as the "final frontier," but in truth, humans know less about what lives in our own oceans than we do about the far reaches of space. High pressure and low light makes it dangerous for humans to explore the depths of the seas,which is why oceanographers have turned to robots in recent years. Vivid photographs and fascinating fact boxes give readers a glimpse into the world of ocean robotics, and engaging sidebars offer information about what we've learned from these amazing tools. A list of resources provides a starting point for more in-depth research"--