
Antarctica - Wikipedia
Antarctica (/ æ n ˈ t ɑːr k t ɪ k ə / ⓘ) [note 1] is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the …
Antarctica | History, Map, Climate, & Facts | Britannica
4 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 …
Antarctica - National Geographic Society
Antarctica is the fifth-largest continent in terms of total area. (It is larger than both Oceania and Europe.) Antarctica is a unique continent in that it does not have a native human population. …
NASA satellites show Antarctica has gained ice despite rising …
May 13, 2025 · An abrupt change in Antarctica has caused the continent to gain ice. But this increase, documented in NASA satellite data, is a temporary anomaly rather than an indication …
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 …
What Is Antarctica? | NASA Space Place – NASA Science for Kids
Jun 5, 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 …
Antarctica - Simple English Wikipedia, the free encyclopedia
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 …
Antarctica - The World Factbook
Jun 10, 2025 · Visit the Definitions and Notes page to view a description of each topic.
Antarctica | Geography, Climate, Land Features, and Facts
Antarctica is the frozen world and is entirely covered with thick ice that accounts for 70% of Earth’s fresh water. Only scientists Antarctica is the harshest continent on the Earth due to its …
Mysterious radio pulses detected high above Antarctica may be …
2 days ago · ANITA is a series of instruments that float over Antarctica, carried by balloons with the aim of detecting ultra-high-energy (UHE) cosmic neutrinos and other cosmic rays as they …