The most famous ski run at Big Sky Resort in Montana is called The Big Couloir, and is described as “roller coaster steep.” ...

“An excavator is capable of climbing some pretty steep slopes,” says Matt Hendry, product specialist, Hitachi and John Deere excavators. “When working on slopes, it takes a lot of extra care.

A teenager, Tucker Challan, died after triggering a deadly avalanche in Turnagain Pass, Alaska. This marks the fourth ...