Kaltenbrunner is headed to Aspen to speak for the Changemaker Speaker Series on the topic of “Defying Limits: Climbing the 14 Highest Peaks” at 6:30 p.m. Feb. 24 at the Wheeler Opera House. Those 14 ...

On Feb. 24, Aspen’s Wheeler Opera House hosts a speaker who will turn the audience’s attention to the heights. Not just any heights: specifically, 8,000 ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

Some athletes go to the gym. Some run long distances across vast terrains. Some even build their fitness using brine and seafoam. But many Olympic hopefuls, such as those competing in this year's ...

Climbing up sets of stairs is a natural part of life, but it's one that can easily leave you bent over and gasping for air. Even if you regularly work out, or maintain your endurance on fitness ...

Climbing stairs exerts stress on the body because you are moving upward against gravity. While feeling slightly winded during this activity is common, experiencing extreme breathlessness is not normal ...

Josh, a star of reality show Made In Chelsea, completed another Guinness World Records title by climbing up and over the iconic O2 in London. Rachael Carpani has passed away, aged 45, from a chronic ...

Radiohead returned to London’s O2 Arena last night, Nov. 24, to wrap up the first stop on their long–awaited reunion tour. The legendary avant-rock quintet promised a different show for all 20 dates ...

The sport doesn’t just have physical benefits—it’s a mental game. “Rock climbing fires every system of the body and mind.” A man boulders to the top of the Aguille de Joshua Tree in Joshua Tree ...

Andrzej Bargiel made history back in September when he became the first person to climb Mount Everest without oxygen and then ski down to Everest Base Camp. His descent followed a 16-hour climb ...