The climate in the tundra biomes is extremely cold - I mean seriously cold! You wouldn’t want to forget your winter woollies. The average winter temperatures can be below -30C. A domestic ...

That frozen ground would seem to stall microbes — especially in winter — but scientists have been finding robust emissions of greenhouse gases from tundra and forested areas during spring ...

Right now, in March, Tundra Swans are beginning to journey north toward their breeding grounds in the arctic region of North America. There, they nest on marshy tundra lakes (and yes, it's their ...