A marine conservationist has revealed the secrets of one of the ocean's most beautiful but dangerous creatures. The mysterious blue sea dragon is a species of small sea slug that uses venom taken from ...

Richard Branson has found plastic at the bottom of the world's biggest ocean sinkhole. The billionaire dove into the abyss with Fabien Cousteau, the grandson of French explorer Jacques Cousteau, and ...

The idea of dropping a message in a bottle and having it end up on some distant beach seems largely like a myth. But we know that the plastic we put in the ocean does float far from where we dropped ...