Fresh water meets sea water: Nature's intriguing phenomenon

It looks like magic, but it
It looks like magic, but it's a natural phenomenon taking place where rivers meet the sea. The visible boundary line hides two different salinity levels.

One day we will live in a UFO, the 'Unidentified Floating Object

What is thalassophobia?

The 10 deepest parts of the ocean

The man who rides underwater currents

The ultimate selection of relaxing ocean sounds

Cigarette butts are the largest source of trash in the world's oceans

Fresh water meets sea water: Nature's intriguing phenomenon

Why is the ocean salty?

The top 10 ocean issues

The ultimate selection of relaxing ocean sounds

Cigarette butts are the largest source of trash in the world's oceans

Hokulea completes the circumnavigation of the Earth

The top 10 ocean issues

What is ocean acidification?

What is the origin and meaning of the word 'billabong'?