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

the biggest animal to ever live. Darwin and fellow naturalist Alfred Russel Wallace developed the theory of evolution in the mid-1800s. Evolution works thanks to a process called natural selection.

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 ...

The last residents are moving to Mertarvik, as the local tribal government has deemed the village too unsafe to remain there ...