Although the squid may appear at first glance to have "teeth like a human," in reality the feature consists of "circular, folded lips, of which only the upper and lower portions can be seen." The ...

The biggest sea sponge on record, estimated to be thousands of years old and bigger than a car, was discovered by a team of NOAA scientists off Hawaii.

What happens when you drop a night-vision camera hundreds of feet below the surface of Nusa Penida in Indonesia? Some bizarre marine life shows up.

The open ocean has always made room for imagination. For centuries, sailors swore they saw monsters bigger than ships, smarter than people, and hungry enough to pull a crew straight off the deck. No ...

In May 1925, a strange decaying corpse washed ashore on Moore’s Beach, now known as Natural Bridges State Beach, in Santa Cruz. Locals who swarmed out to investigate the specimen described elephantine ...