The group of divers realized the concerning reality of growing ocean pollution, which even animals are trying to resolve.

One dolphin swam past, her nose oddly enlarged. On a closer look, the bulb was a marine sponge — wedged tightly onto her beak ...

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a manned ...

Hundreds of sea lions and dolphins have been affected so far, Milstein said. "This has probably been the most severe, particularly this early in the year," he said.