How many oceans are in the world?

Earth Details. The surface of the planet is approximately 71% water and contains (5) five oceans, including the Arctic, Atlantic, Indian, Pacific and Southern. Their borders are indicated on the world image (above) in varied shades of blue.Mar 22, 2016 read more

The surface of the planet is approximately 71% water and contains (5) five oceans, including the Arctic, Atlantic, Indian, Pacific and Southern. Their borders are indicated on the world image (above) in varied shades of blue. read more

If we contains the ancient oceans there are 19 oceans in the world. What is Ocean. Ocean : The vast body of salt water that covers almost three fourths of the earth’s surface. Dictionary. Ocean : The whole body of salt water that covers nearly three fourths of the surface of the earth. read more

The world ocean is the habitat of 230,000 known species, but because much of it is unexplored, the number of species that exist in the ocean is much larger, possibly over two million. The origin of Earth's oceans is unknown; oceans are thought to have formed in the Hadean eon and may have been the impetus for the emergence of life. read more