This photo appears ... Learn more about ocean life in Sea of Hope: America’s Underwater Treasures, premiering Sunday, January 15th at 7/6c on National Geographic. MIDWAY ISLANDS — Late last ...

Satellite images taken ... parked on a shallow underwater shelf off the coast of South Georgia Island, which is a British overseas territory in the South Atlantic Ocean and the largest of nine ...

When Hans Hartman, a civil engineer, attempted to film the ocean ... underwater. Image: Popular Science Hartman’s contributions came at a time of rapid transformation in photography, motion ...