Arctic - Wikipedia
Arctic seas contain seasonal sea ice in many places. The Arctic region is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold …
Arctic | Definition, Climate, People, & Facts | Britannica
Jan 8, 2026 · Arctic, northernmost region of Earth, centered on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features.
Surviving the Freeze: How Arctic and Antarctic Life Thrive in the Cold
The Arctic and Antarctic are among the harshest environments on Earth. These polar regions are characterized by extreme cold, icy seas, months of darkness in winter, and in many places, almost …
What and where is the Arctic? - Discovering the Arctic
Situated at the northernmost part of our planet, the Arctic is a meeting point of the European, north America and Asian continents. At its heart is ocean spanning 15.6 million square km (6 million …
Arctic FAQ - Frequently Asked Questions about the Arctic
In the strictest sense, the Arctic is all of the Earth north of the Arctic Circle, located at approximately 66 degrees, 34 minutes North Latitude.* However, there are other definitions of the Arctic to suit specific …
The Arctic - WWF Arctic
The Arctic is a frozen ocean surrounded by land that has been covered in ice year-round for the last 5,500 years.
The Arctic (U.S. National Park Service) - NPS
Apr 30, 2025 · Explore this site to learn more about the rich natural and cultural heritage of the Arctic. Archaeology in the Arctic reveals cultures adapted to local conditions. Wildlife in the Arctic are …
Everyone Wants the Arctic - The New York Times
5 days ago · President Trump wants to annex Greenland. We look at the fight over a different Arctic territory for insights.
Arctic blast poised to unleash bitterly cold air across East, South
3 days ago · A fierce Arctic blast of bitterly cold air is poised to overtake much of the central, eastern and southern U.S. over the next few days, dropping temperatures well below average.
Polar Vortex Map Shows States Where Arctic Air Will Strike
2 days ago · Forecasters say that the polar vortex will usher in waves of frigid air across parts of the U.S. through January. The "more active polar vortex will drive colder air and snow across the central ...