Antarctica, the world’s southernmost continent, is almost wholly covered by an ice sheet and is about 5.5 million square miles (14.2 million square km) in size. Without any ice, antarctica would emerge as a giant peninsula and archipelago of mountainous islands, known as lesser antarctica, and a single large landmass about the size of australia, known as greater antarctica. Researchers warn antarctica is undergoing abrupt changes that could trigger global consequences Melting ice, collapsing ice shelves, and disrupted ocean circulation threaten sea levels. It is almost completely covered in ice Antarctica covers the earth’s south pole
Antarctica is the coldest place on earth The average temperature in the winter is minus 34.4 celsius (minus 30 degrees fahrenheit). Despite its massive size, antarctica has no permanent population due to its harsh climate, icy terrain, and remote location. General facts about antarctica, including geography, temperatures, and wildlife. Situated in the southern hemisphere and largely south of the antarctic circle, antarctica is surrounded by the southern ocean In turn, europe and australia are smaller.
The word antarctica is derived from the greek word antarktike, which means “opposite to north” i.e., opposite to the arctic. The antarctic comprises the continent of antarctica, the kerguelen plateau, and other island territories located on the antarctic plate or south of the antarctic convergence.
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