When we think of slugs, we often picture slimy brown garden creatures. Under the sea, however, you can find slugs so colorful ...

When we picture sea turtles in the wild, it's easy to envision them as armored warriors—their hard, resilient shells serving ...

Deep under the surface of the South China Sea, a new species waits buried in the sand. Matt Hardy via Unsplash More than 4,000 feet below the ocean’s surface, a crack in the seafloor spews gases ...

Around the deep-sea vents off the southern coast of Japan, a small, “glass”-like creature was discovered. Getty Images/iStockphoto Off the coast of Japan, thousands of feet below the surface ...

A green sea turtle is improving after being found stranded on a North Carolina beach with over 1 ½ pounds of barnacles and other organisms on its shell, seashore officials announced over the weekend.