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Pacific Ocean Currents
The arrows show the direction of ocean currents recorded by William Dampier while...
This 1890 painting of Charles Darwin is on display at the Turin Museum of Human...
Underwater Parks in 3-D
As I readied myself and my camera for a dive in Yellowstone Lake, the largest body...
Swimming With Sharks
Lying in water only a foot deep, I watched the shark meander lazily through the...