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Apollo 4 photograph with Antarctica at top, 1967. 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.
5 days ago · Often described as a continent of superlatives, Antarctica is not only the world’s southernmost continent. It is also the world’s highest, driest, windiest, coldest, and iciest continent. Antarctica is about 5.5 million square miles (14.2 million square km) in size, and thick ice covers about 98 percent of the land.
Learn about Antarctica, the only continent with no permanent human population and the largest ice sheet on Earth. Explore its physical features, climate, geology, and role in global heat balance.
Jun 13, 2024 · Learn about Antarctica, the fifth-largest continent on Earth, and its unique features, wildlife, and climate. Find out how NASA studies Antarctica to understand Earth and space.
Antarctica, Fifth largest continent on Earth. Antarctica lies concentrically around the South Pole, its landmass almost wholly covered by a vast ice sheet averaging 6,500 ft (2,000 m) thick. It is divided into two subcontinents: East Antarctica, consisting mainly of a high, ice-covered plateau, and West Antarctica, consisting largely of an ...
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.
Aug 9, 2023 · Learn about Antarctica, the fifth-largest and coldest continent on Earth, covered in ice and with no trees or bushes. Find out how NASA studies Antarctica's ice, climate, meteorites and Mars exploration.
