The world’s oceans are filled with never-ending surprises. Some shock. Some awe. And some are still waiting to be discovered.

Discover 25 mind blowing ocean facts you never knew! Explore the Mariana Trench, hidden mountain ranges, and how the ocean ...

The deepest part of the ocean – the Challenger Deep – is in the hadal zone, a deep-sea region named after the Greek god of ...

The fourth of five ocean zones – the abyssopelagic zone or the abyss – stretches from 4,000 to 6,000 metres deep ...

Can you save the world by playing on green clay, staving off climate catastrophe? Probably not, but if all tennis courts in ...