The biggest stories of the day delivered to your inbox.

This strange and mesmerizing sea creature can age in reverse when times get tough, in a move that would make Benjamin Button ...

This strange new deep-sea creature might be a brand-new species to humans, but discovering it in an online fish market was a surprise!

The giant creature, measuring 34 metres, isn't a fish, or even a marine mammal like a whale, but Pavona clavus - a species of ...

The Cambrian sea was a very strange and alien place. Evolutionary biologist Stephen Jay Gould described the animals that lived there in his book Wonderful Life: The Burgess Shale and the Nature of ...

Something unusual is happening in the oceans. Strange deep-sea creatures are surfacing, and marine life is behaving unpredictably. From the rare sighting of the so-called “doomsday fish” to ...

we found out that this strange creature was actually Aphrodita Aculeata, which is commonly known as the “sea mouse." Dr Christopher Lowe, a lecturer in marine biology at Swansea University’s ...

Hundreds of dead sea hares have washed ashore along Augusta beaches and lower parts of the Hardy Inlet,' a spokesperson said. 'These creatures are toxic and pose a serious threat to dogs ...

A Russian fisherman sparked debate after filming a strange deep-sea creature that some call an "alien." Roman Fedortsov, known for sharing unusual marine life, captured footage of a smooth ...