The borders of the oceans are the limits of Earth's oceanic waters. The definition and number of oceans can vary depending on the adopted criteria. The principal divisions (in descending order … See more

The Arctic Ocean covers much of the Arctic and washes upon Northern America and Eurasia. It is sometimes considered a sea See more

The Indian Ocean washes upon southern Asia and separates Africa and Australia.
The 3rd edition, currently in force, of the International … See more

The Southern Ocean contains the waters that surround Antarctica and sometimes is considered an extension of Pacific, Atlantic and Indian Oceans. See more

Though generally described as several separate oceans, the world's oceanic waters constitute one global, interconnected body of salt water sometimes referred to as the World Ocean or Global Ocean. This concept of a continuous body of … See more

The Atlantic Ocean separates the Americas from Europe and Africa. It may be further subdivided by the Equator into northern and southern portions.
North Atlantic Ocean
The 3rd edition, currently in force, of the International … See more

The Pacific is the ocean that separates Asia and Australia from the Americas. It may be further subdivided by the Equator into northern and southern portions.
North Pacific Ocean See more