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  1. Antarctica - Wikipedia

    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. Antarctica is the fifth-largest …

  2. Antarctica | History, Map, Climate, & Facts | Britannica

    5 days ago · 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.

  3. Antarctica - National Geographic Society

    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 …

  4. About Antarctica - NCPOR

    Antarctica “the white continent” is the fifth largest continent in the world with its unique wildlife, extreme coldness, dryness, windiness and unexplored territories. The word Antarctica is derived from the …

  5. Antarctica - The World Factbook

    Jan 5, 2026 · Visit the Definitions and Notes page to view a description of each topic.

  6. New map reveals landscape beneath Antarctica in unprecedented …

    4 days ago · A new map has unmasked the landscape beneath Antarctica's ice in unprecedented detail, something scientists say could greatly enhance our understanding of the frozen white continent.

  7. Antarctica Overview – Land Area, Climate & Research Facts

    Antarctica is Earth’s southernmost continent, covering an area of 13.72 million square kilometers, making it the fifth-largest continent by land area. Despite its massive size, Antarctica has no …

  8. Frequently Asked Questions About Antarctica - NASA

    Aug 9, 2023 · Antarctica is the fifth-largest continent on Earth. It is almost completely covered in ice. Antarctica covers the Earth’s South Pole. What Is Antarctica Like? Antarctica is the coldest place on …

  9. New map reveals giant mountains, 30,000 hills buried under Antarctica

    16 hours ago · Researchers have unveiled the most detailed map yet of Antarctica's subglacial landscape, exposing a diverse array of mountains, valleys, and tens of thousands of hidden hills. 

  10. Antarctica: The Southernmost Continent | Live Science

    Apr 17, 2025 · Antarctica is the coldest, windiest and driest continent on Earth. The Antarctic ice sheet contains about 7.2 million cubic miles (30 million cubic kilometers) in an area just under 1.5 times...