Reaching Mount Kilimanjaro in Tanzania brings a whole new level of challenge as the altitude increases and every step becomes ...

Climate change is real, and glaciers in the Himalayas are melting at a much faster rate than anywhere else in the world. On higher altitudes, meltwater pools on the Everest Base Camp account for ...

Multiple Phoenix-area hiking trails will be restricted later this week as the Valley grapples with extreme heat.

‘It’s like ghosting but in real life’: ‘Alpine divorce’ is the dating red flag that could leave you stranded on a mountain - ...

With an unprecedented heat wave coming to Arizona, Phoenix hiking trails are at risk of temporarily closing in March for the first time ever.

Thus, canyons are not just visually striking features, but also geological records of time, formed through processes of ...

Eneko Pou and his brother Iker Pou have made the first ascent of 'Truenu' on the south face of Peña Santa de Castilla in the Picos de Europa massif in Spain. After various days of hard work over the ...

The fourth stage of the Volta a Catalunya has been shortened, the organisers have confirmed. It was meant to be the first ...

With disasters more intense and more frequent, there is less time to recover and mourn. See how new technology – and new approaches to the strain – aim to help.

Ascending a Colorado ski resort with one of Mother Nature's apex predators.

Arborists work in a world of extreme heights and life-or-death consequences every day. I went behind the scenes of a ...

Participation in trending extreme sports—including mountaineering and high-altitude trekking, mountain biking (enduro/downhill), and ultra-marathons/trail ...