A warming Bering Sea kept ice away from this Alaskan island — leading to the closure of a crab processing plant and fraying ...

Tundra swans — at 15 pounds and with a wingspan of almost 6 feet — are now touching down on the ponds and snowfields of Alaska.

For many travellers, the biggest holdbacks to seeing polar bears in the wild has been cost and complexity. With a focus on convenience, Classic Canadian Tours has perfected the experience: taking ...

Provides an introduction to Earth's biomes, explaining how they are communities of living organisms shaped by climate and geography. Key factors influencing biomes include light and water availability ...

Fascinated by the unique, divergent paths of the two populations of tundra swans, Ely and others studied which group, ...

The tundra biome is the coldest biome on Earth. They receive very little rainfall, even less than a desert. However, the ...

Greenland’s ice-covered landscape looks like an immovable block on satellite maps. Yet the story beneath its center suggests ...

Accomplishing this will be hard at a time when some world powers are hampering research in the region. Scientists need to ...