Search results
Results from the WOW.Com Content Network
Marginal seas as defined by the International Hydrographic Organization [1] This is a list of seas of the World Ocean, including marginal seas, areas of water, various gulfs, bights, bays, and straits. [2] In many cases it is a matter of tradition for a body of water to be named a sea or a bay, etc., therefore all these types are listed here.
[91] [109] Because sea ice is less dense than water, it floats on the ocean's surface (as does fresh water ice, which has an even lower density). Sea ice covers about 7% of the Earth's surface and about 12% of the world's oceans. [110] [111] [112] Sea ice usually starts to freeze at the very surface, initially as a very thin ice film.
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 of area) of the five oceans are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern (Antarctic) Ocean, and Arctic Ocean.
Earth's circumference is the distance around Earth. Measured around the equator, it is 40,075.017 km (24,901.461 mi). Measured passing through the poles, the circumference is 40,007.863 km (24,859.734 mi). [1] Treating the Earth as a sphere, its circumference would be its single most important measurement. [2]
At 165,250,000 square kilometers (63,800,000 square miles) in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers about 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area (148,000,000 km 2 ...
The standard astronomical symbols of Earth are a quartered circle, , [281] representing the four corners of the world, and a globus cruciger, . Earth is sometimes personified as a deity. In many cultures it is a mother goddess that is also the primary fertility deity. [282]
The world's largest cruise ship, complete with 20 decks and six waterslides, is getting ready to set sail for the first time. Royal Caribbean's "Icon of the Seas" is in Port Miami getting ready ...
The high seas make up 50% of the surface area of the planet and cover over two-thirds of the ocean. [ 5 ] Ships sailing the high seas are generally under the jurisdiction of the flag state (if there is one); [ 6 ] however, when a ship is involved in certain criminal acts, such as piracy , [ 7 ] any nation can exercise jurisdiction under the ...