To ensure their survival through the winter, the Kilchers must accomplish three things during the short Alaskan summer - winterize their homes, stockpile fuel for heat and secure enough food for themselves and their animals.
Yellowstone National Park rests on top of an active volcano and there are predictions that a massive explosion could occur and alter life as we know it as seen in this Curiosity video.
As winter melts into spring, experts warn to be on the look out for termites, which are on the hunt for wet wood. Jorge Ribas finds out how to look for signs of these insatiable insects, and how to protect your house from infestation.
Washington, DC is snowed in under the worst blizzard in 100 years to hit the nation's capitol, so while we are warm and toasty let's count down the top 5 epic snowstorms.
For backcountry trekkers in Alaska, avalanches come with the territory. The Alaska Avalanche School teaches them how to spot, avoid and provide rescue after one. Jorge Ribas goes to class.