The line where ocean meets air has always looked fragile, a knife-edge boundary stretched over crushing depths and shifting ...

Redwing is autonomous underwater glider expected to circle the world in a little over four years, then return to Cape Cod.

It’s one thing to map the world from the surface—another to do it from a thousand meters down, one slow glide at a time. If ...

Scientists are testing an ocean energy harvesting kite to generate power from waves. Ocean currents are powerful, constant and close to shore—making them an ideal source for renewable energy. Watch as ...