Scientists have studied the oceans for centuries, yet one marine giant has never once been seen alive by human eyes. Its ...

A soft underwater robot inspired by a feather star can swim, hover and change direction using just two parts that drive its ...

The depths of the ocean are still filled with mysteries. Scientists constantly discover freaky creatures in our vast seas, from the giant isopod to the frilled shark. On a recent expedition, ...

Scientists found a sea creature with “prickles” on its “eyeball skin” off the coast of Japan and discovered a new species, a study said. Getty Images/iStockphoto Thousands of feet down in the East ...