Researchers at Loggerhead Marinelife Center found the earliest leatherhead nest in its monitoring history on February 25.

The deep ocean remains one of Earth’s last great frontiers — a pitch-black, high-pressure world where sunlight never reaches ...

9 of the largest ocean creatures that live deep underwater When we think of the ocean, what often comes to mind are familiar sights– coral reefs, fishing boats, and waves breaking along the shore.

In the South China Sea, off China’s Hainan Island, researchers dropped the carcass of a cow about 5,340 feet down to the ...

Explore the mysteries of the ocean as we uncover the 10 biggest and most fearsome sea monsters in history! From the ancient ...

The latest addition is the Marine Organismal Body Size (MOBS) database, an open-access resource that—as its name implies—has collected body size data for more than 85,000 marine animal species and ...

Sperm whale, the largest toothed sea creature, was sighted off California coast near Monterey Bay, thrilling onlookers with its rare appearance, the group said.

A sea creature was spotted with a “deep gash” off the coast of Alaska, and now rangers are looking for answers. On June 27, Janet Neilson, a biologist with the Glacier Bay National Park and ...

Trawlers off southern India caught a deep-sea creature with a regrown tail later identified by scientists as a new species, a study said. Getty Images/iStockphoto Hundreds of feet down in the ...

Trawlers off southern India caught a deep-sea creature with a regrown tail later identified by scientists as a new species, a study said. Getty Images/iStockphoto Hundreds of feet down in the ...