Imagine that you could travel back in time, to before Minnesota was settled. In this scenario, you’re an eagle, carving huge circles against a cobalt sky, riding a midday’s thermals, while below, ...

Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...

On the tundra, red and Arctic foxes stalk a species of vole found only on St. Matthew and Hall. Yet global warming is increasingly putting this rich biodiversity at risk, Matsuoka says, noting that ...

Polar bears eat ringed seals, so if baby seals keep dying off, eventually there will be a decline in the seal population, ...