From color-changing skin to jet-propelled motion, squid and cuttlefish have long fascinated scientists. To understand the origins of their unique characteristics, many attempts have been made to ...

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 into ...

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, the ...

Sea turtle shells record life history layer by layer over many years, clearly revealing diet, stress, movement, and ocean ...