The subarctic regions comprise lands that lie just south of the Arctic Circle, including areas of Canada and Siberia. Learn about the topography and climate of the subarctic region.
How many colors can one see in this photograph of the aurora borealis in Alaska? Green, pink, yellow, orange, and purple colors dance across the horizon in a swirling display of beauty. The lights provide an astronomer's delight in the inky sky.
A colorful aurora borealis lights up the twilit sky in Alaska. A beautiful palette of purple, green, yellow, orange, and red combine and collide to produce an effect that looks much like a watercolor painting.
Alaska is considered one of the most scenic states in the USA. Temperate rainforests, arctic tundra, boreal forests, and volcanic islands are all part of the landscape in Alaska.
Canada is located on the continent of North America. It is bounded by the United States to the south and the Arctic Ocean to the north. Canada is home to ten Provinces and three Territories.
The European continent is home to over 40 countries. It is bounded to the west by the Atlantic Ocean, to the south by the Mediterranean and Black Seas, to the east by Asia, and to the north by the Arctic Ocean.
Europe is bounded by the Arctic Ocean to the North, the Atlantic Ocean to the West, the Mediterranean Sea to the South and the Ural Mountains and Caspian Sea to the East. It comprises 43 countries.
The U.S. government says warming ocean temperatures and melting ice have resulted in the "most unprecedented transition in history" in the Arctic, leading to extreme weather events across the globe.
Samantha Raphelson. NPR. Wed, 12 Dec 2018 16:28:17 -0500.
Permafrost thaw slumps in the western Canadian Arctic are releasing record amounts of mercury into waterways, according to new research by University of Alberta ecologists.
Science Daily. Wed, 12 Dec 2018 13:44:16 EST.
A Canadian government scientist who has attracted attention for his research in Arctic contaminants was given a lifetime achievement award by a charitable foundation on Wednesday.
Canadian Broadcasting Corporation. Wed, 12 Dec 2018 10:00:35 EST.