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 …

6 days ago · 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.

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 …

The Arctic is a frozen ocean surrounded by land that has been covered in ice year-round for the last 5,500 years.

Dec 4, 2024 · Learn about the geography of the Arctic, the people who live there, and the Arctic anthropology and archaeology research Smithsonian is doing.

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 …

The Arctic is named for the north polar constellation “Arktos”—Greek for “bear.” It is 14.5 million square km (5.5 million square miles)—almost exactly the same size as Antarctica—and has been inhabited …

Apr 8, 2025 · The Arctic Circle is a region marked by frigid temperatures, strange sunlight and glaciers galore. And for hundreds of thousands of people, it's also home sweet home.

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 …

Oct 28, 2025 · Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66.5° north of the Equator. Within this circle are the Arctic ocean basin and the northern parts …