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  1. Antarctica - Wikipedia

    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 …

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

    6 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, …

  4. 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 …

  5. What Is Antarctica? A Desert, Country, Continent...?

    Jun 16, 2025 · Antarctica, a continent of unparalleled ice and stark beauty, is Earth’s southernmost landmass, representing a vital frontier for scientific research and a testament to …

  6. Antarctica - The World Factbook

    6 days ago · Visit the Definitions and Notes page to view a description of each topic.

  7. Antarctica - Wikiwand

    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 …

  8. The USAP Portal: Science and Support in Antarctica - About the Continent

    General facts about Antarctica, including geography, temperatures, and wildlife.

  9. 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 …

  10. 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 …