Stair races are reaching new heights—literally. Once a niche fitness test for the ultra-committed, the sport now boasts over ...

Vitaliy Raskalov, 22, and Vadim Makhorov, 25, scale tall buildings and bridges around the world, snapping photos from the top of them. They climb buildings without safety ropes or harnesses.

Early morning commuters in London may have noticed a surprising sight at the Shard today: A young man free climbing the 1,017-foot tower, which is one of the tallest buildings in Europe.

Stairs are everywhere - one flight, two flights at home, inside skyscrapers, in stadiums and arenas, at work, in shopping ...

People went up dozens of flights and hundreds of stairs for this year’s “Fight for Air Climb.” The event was held at One Oxford Centre along Grant Street in Downtown Pittsburgh. Climbers ...

Despite numerous warnings by authorities, reckless daredevils continue to flout the law in Dubai by illegally climbing skyscrapers around the city. In a video posted on YouTube last week ...

Lai Chi-wai became the first person in Hong Kong to climb more than 250 metres of a skyscraper while strapped into a wheelchair, as he pulled himself up for more than 10 hours on Saturday to raise ...