According to the United State Geological Survey, just about 71 percent of the planet's surface is covered by water. Of that water, 96 percent is salty ocean water. More »

According to the U.S. Geological Survey, about 71 percent of the Earth is covered in water. The total volume of all the water is equal to around 332.5 million cubic miles. More »

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According to the U.S. Geological Survey, water makes up about 71 percent of the Earth's surface. About 96.5 percent of that water is in the oceans. Bodies of water, rivers, icecaps and water vapor hold much of the rest o... More »

www.reference.com Science Earth Science

Earth is the only planet that has liquid water on its surface, it is 93 million miles from the sun, and the Atlantic Ocean is the saltiest of the oceans. Earth is a unique planet in the solar system. More »

www.reference.com Science Earth Science

According to the U.S. Geological Survey, about 71 percent of the Earth is covered in water. The total volume of all the water is equal to around 332.5 million cubic miles. More »

www.reference.com Science Earth Science

The Earth is referred to as "the blue planet" because of the abundance of water on the planet. Over 70 percent of the Earth's surface is comprised of water, producing a vivid blue color when viewed from space. More »

According to the U.S. Geological Survey, water makes up about 71 percent of the Earth's surface. About 96.5 percent of that water is in the oceans. Bodies of water, rivers, icecaps and water vapor hold much of the rest o... More »

www.reference.com Science Earth Science