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 …

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. It is divided into …

Jun 12, 2025 · Antarctica is Earth's fifth largest continent. Image credit: NASA. What is Antarctica like? Pack your snowshoes, hat, gloves, and the puffiest jacket you have – because Antarctica …

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 …

Antarctica is a unique continent in that it does not have a native human population. Antarctica is the only continent with no permanent human habitation. There are, however, permanent …

Jun 10, 2025 · Visit the Definitions and Notes page to view a description of each topic.

Antarctica is the Earth 's southernmost and the continent with the least people. It is on the South Pole. It is almost entirely south of the Antarctic Circle. Around Antarctica is the Southern …

Jun 11, 2018 · Antarctica (ăntärk´tĬkə, –är´tĬkə), the fifth largest continent, c.5,500,000 sq mi (14,245,000 sq km), asymmetrically centered on the South Pole [1] and almost entirely within …

20 hours ago · The ocean around Antarctica is rapidly getting saltier at the same time as sea ice is retreating at a record pace. Since 2015, the frozen continent has lost sea ice similar to the …

8 hours ago · In a world impacted by climate change, Antarctica holds the key to everyone’s future.