Daredevil descenders - Only the best downhill MTB riders tackle the gnarly Genoa course at Red Bull Cerro Abajo.

Elias Schwärzler rode a mountain bike across the top of a flying hot air balloon at 3,280 feet then skydived with the bike.

Hello everyone, this is YOUR Daily Dose of Internet. In this video, this is the most extreme mountain biking you'll ever see.

The Gold Mountain Fire was holding at 8% containment as of Thursday morning, and was mapped at 32,131 acres. It has been burning since June 27, when it was spotted about 2 miles from Ouray. The ...

The Union Cycliste Internationale has decided to ‘soften’ the rules around how Tour de France cyclists can take on supplies in light of the extreme heat forecast over the coming stages of the race.

Winds pushed the fire eastward by a significant amount, mostly on the eastern side of the Cow Creek Drainage. Fire activity also picked up on the western flank in the Cutler Creek and Baldy Peak area ...

Our story from July 1 continues below. A large wildfire continues to grow outside the famously picturesque mountain town of Ouray. More evacuations were ordered Tuesday afternoon for the Gold Mountain ...

Across the country, communities have their own benchmarks for how cold it typically gets. Extreme cold is generally considered to be below freezing or at least ten degrees colder than usual. These ...

How does a yak survive high up in the Himalayas? How does life change across the vast stretch of the Andes? And how do grizzly bears and cougars cope with the...How does a yak survive high up in the ...

South Africa hosts some of the world’s most exhilarating and scenic adventure challenges for first-time competitors and ...