The giant phantom jellyfish grows so large, it rivals double decker buses. Read here to learn about a rare and newly spotted ...

Someone should tell this jelly that fish are friends, not food. An underwater photographer who was free-diving off of Byron Bay, Australia managed to capture a truly wild scene: A fish had become ...

One of the biggest mysteries of evolution is how species first developed complex vision. Jellyfish are helping scientists solve this puzzle, as the group has independently evolved eyes at least nine ...