From massive tanks holding millions of gallons of water to facilities perched in the most unexpected locations, the world's ...

Did Gerald the dolphin really kidnap a man and force him to build an underwater world?

Find out what fossils have revealed about ichthyosaurs, which included the biggest marine reptile that ever lived.

Environmental charities and non-profits working to restore and protect the natural world, combat climate change and create access to sustainable clean water supplies have been chosen as Ocean ...