Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest …

6 days ago · Around the Antarctic coast, shelves, glaciers, and ice sheets continually “calve,” or discharge, icebergs into the seas. The continent is a cold dry desert where access to water …

The Antarctic is a cold, remote area in the Southern Hemisphere encompassed by the Antarctic Convergence. The Antarctic Convergence is an uneven line of latitude where cold, northward-flowing …

Sep 25, 2025 · Though Antarctica is really, really chilly, it is considered a desert because it receives very little rain or snowfall. The small amount of snow that does fall does not melt but builds up over …

USAP.gov is the main repository for information about the United States Antarctic Program. The site is designed for the general public, news agencies, academia, and program participants.

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 the...

Jun 16, 2025 · In this guide, we serve up a cliff-notes sort of sketch of the White Continent (as Antarctica’s often called), and also provide a slew of links to more in-depth articles on specific topics, …

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 …

1 day ago · What's next for Antarctic glacial earthquake research The detection of glacial earthquakes associated with iceberg calving at Thwaites Glacier could help answer several important research …

USGS researchers have gained new insights into the evolution of the West Antarctic Rift and Antarctic Ice Sheet. Researchers working on plate tectonic reconstructions have long suspected the presence …