A bizarre ecosystem discovered 3,640 meters deep in the Arctic reveals "frozen reefs" and alien-like life. Learn about this ...

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...

Thousands of metres beneath the surface of the Earth in a near-endless void, carnivorous ping pong balls are on the hunt. No, this isn’t the plot of a cheesy 1980s midnight movie – this ‘death ball ...

British beaches have all the usual suspects like shells, seaweed, and maybe the odd crab scuttling for cover. But look a little closer, and the shoreline starts to feel more like another planet.