Sunday's crash comes weeks after Alaska's airspace was hit with tragedy after 10 people were killed when a small plane plummeted into frozen tundra near the Bering Sea. The horror crash unfolded ...

An curved arrow pointing right. Eight thousand troops perform military exercises like hauling artillery, deploying attack helicopters, and parachuting into Alaska's Arctic tundra. Here's a closer ...

Some of the world’s main biomes include rainforest, desert, savannah, grassland, woodland and tundra. Each biome has characteristics that make it unique, for example Alaska is a type of tundra.