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 …

Jan 5, 2026 · 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. It is divided into East Antarctica …

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 …

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

7 hours 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. …

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 …

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

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...

Explore Antarctica’s land area, zero population status, and importance as a scientific research hub. Includes facts and wildlife details.

A map of the Antarctic region, including the Antarctic Convergence and the 60th parallel south The Antarctic Plate The Antarctic (/ ænˈtɑːr (k) tɪk /, US also / æntˈɑːr (k) tɪk /; commonly / ænˈɑːrtɪk /) …