Known as Dalhousiella yabukii, the worm resides inside a glass sea sponge—a simple marine animal that forms a glass-like skeleton—in the cold, dark waters off the coast of Japan. And it’s just one of ...

The arctic fox completely swaps its dark summer coat for a snow-white one when winter is coming. The kidney garden spider ...

The mummy, dubbed the Capacabra, was found at Michigan State University in the US city of East Lansing, during renovations of Cook-Seevers Hall. And though it's since become a mascot for the ...

Strange Deep-Sea Creatures Were Once Mistaken for Monsters and It's Easy to See Why ...