Add Yahoo as a preferred source to see more of our stories on Google. A leap and a plunge into the snow could earn this arctic fox its supper. Jupiterimages/PHOTOS ...

Years of Predator–Prey Dynamics in the Arctic,” offers a fascinating window into one of the most remote ecosystems on Earth ...

During the Arctic Floating University expedition, Daniil Sushkov and Alexander Shkryabin proved their Lemming and Polyarnik ('Polyarnik') underwater robots are able to work in very cold and salted ...

The paper is titled "Genome analyses suggest recent speciation and post‐glacial isolation in the Norwegian lemming. "The Norwegian lemming is a key ecological species in the Fennoscandian tundra.

This news release is also available in French. New findings suggest that a special combination of predators can drive lemming populations through a four-year boom and bust cycle, which has been one of ...