Thrill-Seeker Drew Dirksen uses a breathing technique to stay beneath the surface and hide from the authorities.

Submerged bees breathe and use strategies that don’t require oxygen, lab tests show. In nature, that trick could help the ...

Cold Great Lakes waters have preserved thousands of shipwrecks. See haunting underwater photos revealing the eerie wrecks hidden beneath the surface.

Cold Great Lakes waters have preserved thousands of shipwrecks. See haunting underwater photos revealing the eerie wrecks hidden beneath the surface.

Most people think of tropical reefs when they hear “scuba diving,” but Bigelow Hollow State Park in Union, Connecticut, ...