The ‘World’s Sexiest Athlete’ rose to the challenge while training for high altitude in South Africa, but it wasn’t easy!

Students at the University of Southern California’s Rocket Propulsion Lab (USCRPL) designed and built the rocket named ...

Every year, numerous tourists like this succumb to the effects of high-altitude sickness in the pristine but challenging ...

The "Aftershock II" soared further into space than any non-governmental and non-commercial group has ever flown before.

Today marks the birthday of one of Japan's great climbers, Masatsugu Konishi. After a long career, he disappeared on Manaslu ...

Microsoft Flight Simulator 2024 launches on Steam and the Microsoft Store today. Developed once again by Asobo - ...

Dawn Aerospace’s prototype aircraft has completed the first civilian supersonic flight since the Concorde during testing in ...

Launched on October 20 from Nevada's Black Rock Desert, the 13-foot, 330-pound rocket reached a peak altitude of 470,400 feet ...

Altitude Sports' coverage of the Denver Nuggets at Memphis Grizzlies game starts at 5:30 p.m. Tuesday on KTVD Channel 20.

Anne Ji; Senior Director of IR; EHang Holdings Ltd. Huazhi Hu; Chairman of the Board, Chief Executive Officer, Founder; EHang Holdings Ltd. Zhao Wang; Chief Operatin ...

This perk can come in handy during the busy holiday travel season and you may be able to get it for free with the right card.

Denver-based Alterra Mountain Co. has completed its purchase of the Arapahoe Basin Ski Area west of Denver after the deal cleared regulators' reviews. The purchase expands Alterra's Colorado portfolio ...