The Artic Ocean is located in the Northern Hemisphere and mostly in the Arctic north polar region. It's largely covered by sea ice throughout the year.
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The Antarctica is Earth's southernmost continent, overlying the South Pole. It is the fifth-largest continent in area after Asia, Africa, North America, and South America. About 98% of Antarctica is covered by ice. It's the coldest, driest and windiest continent, and has the highest average elevation of all the continents. It's considered a desert. Only cold-adapted plants and animals survive there, including penguins, seals, mosses, lichen, and many types of algae.
Ice bridge ruptures in Antarctic
