As night falls in the open ocean, these fish sense danger lurking nearby. To avoid predators, they make an unexpected ally in a jellyfish, swimming right beneath its protective tentacles. The ...

Deep within the sea lies another world entirely. It’s a world of complete darkness, where light is absorbed thousands of feet below the ocean surface. The temperature remains constant at 39 degrees ...

A ‘massive smack’ of lion’s mane jellyfish has appeared in Port Phillip Bay, but experts say fears of a ‘jellygeddon’ are overblown ...