With one foot braced on the helicopter's landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquilizer ...

The dramatic pursuit formed part of a pioneering research mission in Norway's Svalbard archipelago, where scientists, for the ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

With one foot braced on the helicopter’s landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquilizer ...

The expedition came at a time when the Arctic region was warming at four times ... Researchers spilled out, boots crunching on the snow. One knelt by the bear’s flank, cutting thin strips ...

Ski season is never over if you're willing to suffer just a little bit. Check out 5 missions from a few of our favorite pro athletes where skiing was just a part to the puzzle.

As seasoned multi-sport fanatics know, spring is fickle. You need enough snow up high to ski, but enough melt down low to reach your zones. Throw horses into the mix, and it becomes a full-on ...