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Antarctica ( / ænˈtɑːrktɪkə / ⓘ) [note 1] is Earth 's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean ), it contains the geographic South Pole.
- Territorial Claims in Antarctica
Seven sovereign states – Argentina, Australia, Chile,...
- History of Antarctica
The history of Antarctica emerges from early Western...
- Antarctic Treaty System
A 2006 satellite composite image of Antarctica. The...
- Geography of Antarctica
The geography of Antarctica is dominated by its south polar...
- Tourism in Antarctica
A party of skiers arrives after traversing overland to the...
- Mount Erebus Disaster
Flight 901 left Auckland International Airport at 8:00 am...
- Onyx
The Onyx River is an Antarctic meltwater stream which flows...
- Orthographic Projection
Permission is granted to copy, distribute and/or modify this...
- Lake Vostok
Lake Vostok (Russian: озеро Восток, romanized: ozero Vostok)...
- Silver Cloud
Silver Cloud is a small cruise ship operated by Silversea...
- Territorial Claims in Antarctica
As defined by the Antarctic Treaty System, the Antarctic region is everything south of the 60°S latitude. The Treaty area covers Antarctica and the archipelagos of the Balleny Islands , Peter I Island , Scott Island , the South Orkney Islands , and the South Shetland Islands . [5]
Around Antarctica is the Southern Ocean. It is the fifth-largest continent in area after Asia, Africa, North America, and South America. [2] About 99% of Antarctica is covered by ice. This ice averages at least 1.6 kilometers (1.0 miles) thick. Antarctica is the hottest, driest and windiest continent. It is also, on average, the highest of all ...
- Overall: 14,000,000 km² (5,400,000 sq mi), Ice-free: 280,000 km² (100,000 sq mi), Ice-covered: 13,720,000 km² (5,300,000 sq mi)
- None
- At Least 1 (about 1000 people living temporarily)
- .aq
The climate of Antarctica is the coldest on Earth. The continent is also extremely dry (it is a desert [1] ), averaging 166 mm (6.5 in) of precipitation per year. Snow rarely melts on most parts of the continent, and, after being compressed, becomes the glacier ice that makes up the ice sheet.
Vocabulary. The continent of Antarctica makes up most of the Antarctic region. The Antarctic is a cold, remote area in the Southern Hemisphere encompassed by the Antarctic Convergence. The Antarctic Convergence is an uneven line of latitude where cold, northward-flowing Antarctic waters meet the warmer waters of the world’s oceans.
