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 …

1 day 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.

Jan 20, 2026 · People established communities and cultures in the Arctic thousands of years ago and continue to thrive today. They have all developed smart, innovative ways to adapt to the unique …

During the past thirty years, the Arctic environment has undergone profound and unprecedented changes. Temperatures have increased nearly four times faster than the global average and sea ice …

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

Apr 15, 2026 · What and Where is the Arctic? The Arctic region, or the Arctic, is a geographic region spreading around the North Pole. There is no single correct definition of the region as the southern …

Learn about the Arctic environment, Arctic climate change and the global climate system, and the Arctic Monitoring and Assessment Programme.

May 12, 2025 · The temperatures in the Arctic continue to rise at three times the global annual average, driving many of the changes underway in the Arctic. Most prominently, snow and ice are melting at …

9 hours ago · An X post warned of a possible May Arctic blast and snow in Ohio. Here’s what local forecasters say about Columbus.

Oct 7, 2020 · Arctic tundra (high latitude) is located in the northern hemisphere, encircling the north pole and extending south to the coniferous forests of the taiga or boreal forest. The Arctic is known for its …