The ocean is a vital part of our planet's climate system. Through its global circulation patterns, the ocean draws vast ...

It collects salinity, oxygen levels and temperature. Knowing these will help identify the East Australian current and enable scientists to find out how far south and how deep it is reaching.

A landmark documentary series that takes a spectacular journey from the Great Barrier Reef down to Antarctica, revealing the ocean currents that create life on our planet, and what we can do to ...