Lands & Waters: Oceans

Dave Rastovich Byron Bay, Australia; cofounder, Surfers for Cetaceans

We're still killing the creatures with the biggest brains on the planet—to make dog food

Photographers David Liittschwager and Susan Middleton give undersea creatures the star treatment

This electrical engineer turns waves into watts

West Coast tidepools

Darwin Island, Galápagos Islands, Ecuador

This is a water planet. Seen from space, the whole sphere glows blue.

He's charting a course to save Mississippi's coastline

Diving into California's last abalone fishery

Alaska's glacier crossroads