It was a stretch of steel ribbon that no longer held a train. Just a memory. In 1988 Ken and Stephanie Olsen bought the old track from the Burlington Northern Railroad. Dan Daru reports how the couple ...

Lots of snow fell across Colorado in an early November snowstorm, bringing several inches of snow accumulation to several ...

The first blind person to ever climb Mt. Everest visited blind children in Denver on Thursday to share his story and inspire ...

Free Climb on El Capitan's The Heart Tommy Caldwell rocks on big rock walls. The influential and accomplished world-renowned ...

Any new HIV prevention method is not meant to sit on the shelf but to be used by the people who need it to protect themselves ...

Collecting data from the most extreme places on Earth can require the skills of the most extreme outdoor enthusiasts.

Welcome to Wisconsin’s Mount Everest! At a towering 1,951.5 feet, Timm’s Hill might not require oxygen tanks or Sherpas, but it’s definitely the big cheese of the state’s elevations.

Standing on top of Mount Everest, Greg Mortimer, can hardly catch is breath. The air is so thin, it barely fills his lungs.