— -- Question: Hello Captain Cox, I would like to know the most efficient rate and speed of climb of a commercial aircraft such as a Boeing 737-700 or Airbus A321? I have two flight-simulator ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. The Pentagon previously planned to purchase 48 F-35 ...

Some 26 years ago, the legendary American climber Lynn Hill and all-star team were busy developing what was, at the time, the most difficult big wall climb ever sent by an all-female group. Madagascar ...

Alex Honnold’s latest climbing project has taken him back to Yosemite National Park. Honnold, star of the Oscar-winning 2018 climbing film Free Solo has spent the last few weeks attempting to free ...

Sasha DiGiulian free-climbed the roughly 3,000-foot sheer granite wall in Yosemite National Park over the course of 23 days.

An American climber has become the first woman to free-climb El Capitan’s longest route, a journey that took more than three weeks and has been completed by only a handful of climbers. It took Sasha ...