By sending warships beyond Japan, the Chinese Navy is demonstrating its ability to project sea and air power far past its ...

The United States aircraft carrier USS Nimitz continues to operate in the South China Sea, satellite imagery shows, as the ...

Researchers tracked 13,000 ocean megafauna species over 30 years to uncover where they travel, feed and breed.

Scientists are unraveling the mysteries of the ocean’s squishiest creatures—including one jelly that might be the oldest ...

This is the perfect route to discover the magic of Mexico’s Baja peninsula, from its pristine beaches to charming historic ...

St. Brendan’s Island appeared in various locations on Atlantic Ocean maps for centuries ... Located in the South Pacific, Lemuria sank beneath the waves, but its inhabitants escaped to Central ...

Cosme was a tropical storm in the North Pacific Ocean Monday afternoon Mountain time, the National Hurricane Center said in ...

Barbara was a tropical storm in the North Pacific Ocean early Tuesday Mountain time, the National Hurricane Center said in ...

Often encompassing large swaths of ocean (and even lakes and ponds), dead zones become oceanic deserts, devoid of the usual aquatic biodiversity. Though hypoxic zones can occur naturally ...

An underwater robot captures footage of creatures below the ocean's surface in ... McGuire and entrepreneur David Lang, both National Geographic Explorers, were optimistic they would get a close ...

From groundbreaking research to the beauty of marine sanctuaries teeming with life, these images shine a spotlight on the ...