Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

The world's largest and deepest ocean, the Pacific, has some truly strange animals that live in its depths. The Atlantic Ocean is a little smaller and more underrated, but it still has some pretty ...

Previously, scientists thought only microbes and viruses could live beneath the seafloor crust where tectonic plates meet.

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

When Stanford researchers began tracking a group of Loggerhead Sea Turtles, they were trying to answer a simple question about their migration pattern. Now, they've wound up generating far bigger ...

a thing more water balloon than animal. How she could collapse her lungs and dive to depths that would cause you or me to implode. How she had traveled thousands of miles around the Pacific Ocean ...

in massive areas of the Pacific Ocean off Hawai’i and Southern California. The Navy and NMFS estimate this training will cause 9.6 million instances of harm, including permanent hearing loss, lung ...