Among the most rapidly changing parts of our planet are the coldest landscapes near the top of the globe, just south of the ...

A group of international scientists contends that planting trees at high latitudes will accelerate global warming rather than ...

Over the next century, the Arctic will change and look much different than it does today. Just how different is still unknown ...

Planting trees in the Arctic could accelerate rather than combat global warming, a group of scientists led by the University ...

Caribou and muskoxen significantly affect Arctic plant growth, revealing their overlooked role in climate impacts.

The domesticated arctic fox found wandering the streets of Portland on Oct. 12 will leave Oregon for her new home at the ...

Scientists have discovered that the Arctic's vast permafrost areas are now releasing more greenhouse gases than they absorb, ...

The story of Arctic greening has overlooked some main characters. At center stage are climate change and warming temperatures ...

linking grazing with plant phenology and abundance in the Arctic tundra. Phenology is the study of the timing and cyclical ...

linking grazing with plant phenology and abundance in the Arctic tundra. Phenology is the study of the timing and cyclical patterns in nature, such as when birds migrate, or when a plant first sprouts ...

A study links herbivory to phenology in the Arctic. Phenology is the study of the timing of events in the natural world. In recent decades ...

The Nedre Sassendalen station on the high-Arctic tundra of Svalbard had a 102-day growing season with an average temperature ...