To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

The first astronauts to enter a polar orbit chose the obvious animal to serve as their zero-g indicator: a plush polar bear.

Nuuk is easier than ever to reach from Minnesota. A visit to the capital entices with -- surprise! -- sophisticated cuisine, fashion and contemporary art, design and architecture.