What looks like a spider but isn’t one, lives underwater and breathes through its legs? That would be the mysterious sea ...

Contrary to the common sea spider reproductive pattern, these polar giants don’t carry their eggs around; instead, they attach thousands of tiny eggs to the rocky seafloor. Sea spiders ...

TOBA, Mie Prefecture--Toba Aquarium curator Takeya Moritaki gasped in shock when he saw a large sea spider feasting on a sea anemone. But it wasn’t the spectacle that startled Moritaki ...