Starfish are fascinating and contradictory creatures – they may look a bit like stars but they are certainly not fish. As you can see in the above clip, they can even walk with a mesmerizing and other ...

New research has unraveled the mystery of how microscopic cilia coordinate to move and propel marine creatures through water. Subscribe to our newsletter for the latest sci-tech news updates. Cilia ...

What is an ocean quahog? How long do they live for? Nick Baker explains the secrets behind the world’s oldest ever animal ...