Arctic tundra plants must adapt to the cold, dark conditions of the tundra as the sun does not rise during the winter months.

A new study highlights the importance of caribou and muskoxen to the greening Arctic tundra, linking grazing with plant phenology and abundance in the Arctic tundra. The story of Arctic greening ...

The freezing conditions mean that one of the main features of the environment is permafrost which, as the name suggests ... takes a look at the Arctic tundra and how plants and animals have ...