Historically, there have been four oceans: the Atlantic, Pacific, Indian, and Arctic. On Feb. 9, U.S. Secretary of the ...

The Southern Ocean is the second smallest ocean. The smallest and shallowest ocean is the Arctic Ocean. It surrounds the Arctic and the North Pole. The Arctic is the coldest of all the oceans.

"While the other oceans are defined by the continents that fence them in, the Southern Ocean is defined by a current ... The name change to Gulf of America on Google Maps is visible only in ...