Why does a walk in the woods seem so relaxing? Why do Americans spend $45 billion a year on bird watching? And why will nearly 10 percent of the world’s population visit a zoo or an aquarium this year ...

Since most of our planet is comprised of water - with the ocean making up over 70% of the Earth’s surface - there’s a lot to be discovered in the sea, and it’s a place that captivates at every turn.