A third of the Arctic’s tundra, forests, and wetlands have become a source of carbon emissions, a new study has found, as ...

Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published ...

Many of the bird species that arctic foxes hunt during the summer migrate south to escape the harsh winter weather. The foxes ...

Climate change is affecting a seemingly endless number of things, in increasingly drastic ways. | Earth And The Environment ...

Chameleons are the most famous color-changing animals, but there are plenty of other animals that possess this talent.

Top Taliban officials met Iran’s foreign minister on Sunday to discuss tensions along their shared border, the treatment of ...