Inspired by a hitchhiking fish that uses a specialized suction organ to latch onto other marine animals, MIT engineers designed a mechanical adhesive device that attaches to soft, slippery surfaces ...

Cameras mounted on the backs of humpbacks off Australia’s coast offer insights into the relationship between the whales and the fish that hitchhike on them.

Whale sharks are the largest species of fish on the planet. They are among the largest animals to have ever lived. Only blue ...