The Sierra Nevada Yellow-legged frogs were almost wiped out of Yosemite National Park. But these scientists mounted a wildlife comeback.

We look into how redpointing differs from other styles of ascent in rock climbing, discover its origins and consider some of ...

Metcalfe, a 50-year-old doctor from Colorado, recently became the first American woman to ascend all 14 mountains above 8,000 ...

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

Climbing in Yosemite began modestly in the early 20th century but gained serious traction in the 1950s and 1960s, becoming ...

Tommy Caldwell has free-climbed The Heart, one of the mythical routes on Yosemite's El Capitan, together with 21-year-old ...

We take a look at America’s rock stars, individuals that have redefined climbing by achieving feats once though impossible ...

This autumn, like most others, social media is flooded with photos and stories from Yosemite Valley, a vertical wonderland long considered climbing’s Center of the Universe.

Veterans Day is coming up and a major American institution is offering free admission to celebrate. The National Park service announced, earlier in the week, th ...