In a warming Arctic, noise from growing shipping traffic is interfering with the ability of narwhals to hunt and communicate.

Mexico is already the world's single largest buyer of U.S. natural gas. But it's building infrastructure that will bring in ...

For most of their evolutionary history, narwhals have relied more on sound than sight to survive in the Arctic’s dark icy ...

Off the coast of Cape Cod, the Northeast Canyons and Seamounts Marine National Monument is a unique stretch of ocean that had been protected for a decade.

Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

Robotic weapons and war systems are already taking over on land and water, but ...

The 32-foot Catalina sailboat that has sat stranded on a Sea Girt beach since September is expected to be removed within the ...