Add Yahoo as a preferred source to see more of our stories on Google. Tourists climbing an active volcano in Guatemala were forced to flee for their lives as a sudden eruption sent ash and debris down ...

A skier narrowly avoids a soft slab avalanche of new snow on a ridge near Park City, Utah, a video shows. The video, posted by Michael Fischer to YouTube, shows two skiers zip down the slope at ...

Planting on any sloped land is more difficult than flat-ground planting because: 1.) it’s harder to walk and work on a slope; and 2.) the soil is usually poor and thin from erosion. Toughest of all is ...