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

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

They’re tracking rapid changes across the treeless tundra landscape as the climate warms. NGEE Arctic field observations are fed into a massive computer model of the Earth created by DOE ...

Tree planting has been widely touted as a cost-effective way of reducing global warming, due to trees' ability to store large ...

Tree planting has been widely touted as a cost-effective way of reducing global warming, due to trees' ability to store large quantities of carbon from the atmosphere. But, an international group of ...

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

North of the treeline, in the expanse of arctic tundra, you take in the whole horizon. In summer, you hear the distant bugling of cranes and geese as you walk boundlessly in the midnight sun.

If a customer uses their Tundra for work, offering them a Corolla doesn’t quite fit the bill. Gates, for example, plans to move trucks from new inventory into his loaner fleets as needed.

A pale Arctic wolf, blood visible on its muzzle, stalked an errant caribou the next morning. A lone caribou, separated from the larger herd, wanders over the tundra. Back in Kaktovik, Gordon was ...

Dr. Longhi stopped and stepped back as his colleague placed a plastic chamber over a tiny portion of the vast Arctic tundra to test whether gasses released from the permafrost varied by the plants ...