
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 (also known as …
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.
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 …
Antarctica - The World Factbook
6 days ago · Visit the Definitions and Notes page to view a description of each topic.
Frequently Asked Questions About Antarctica - NASA
Aug 9, 2023 · NASA uses satellites to study the ice on Antarctica and how the continent is changing. Scientists want to know how changes in Earth’s climate are affecting Antarctica’s ice sheets.
Antarctica - Wikiwand
Antarctica is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, i...
Antarctica Overview – Land Area, Climate & Research Facts
Explore Antarctica’s land area, zero population status, and importance as a scientific research hub. Includes facts and wildlife details.
Antarctic Factsheet - British Antarctic Survey
Antarctica is a place of extremes. It is the coldest, highest, driest and windiest continent on Earth. This factsheet gives fascinating details of Antarctica’s geographical statistics – its area, length, height, ice …
Bound for Antarctica: A Voyage to Earth’s End Is Underway
Dec 27, 2025 · The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they head there with scientists trying to gauge the dangers.
Antarctica - Royal Museums Greenwich
Discover incredible facts about Antarctica, learn about past expeditions to the continent, and find out why it is the most inhospitable place on Earth