Evidence from the Cassini probe points to a possible global liquid ocean beneath the frozen surface.

They showed splotchy dark and light regions, ruling out a global ocean.

Its primary mission is to measure the surface wind speed and direction over the ice-free global oceans.

The global ocean is Earth's primary storehouse of solar energy.

They dropped them into the global ocean at half a dozen randomly chosen points.

There were no continents as yet, just a global ocean peppered with small islands.

The blue water environment extends from the outer edge of the green-water zone through the global deep ocean.

To cite the most obvious example, the Earth's global ocean has no chemocline.

The model domain size can range from regional to the global ocean.

In this scenario, early Venus may have had a global ocean.