Travelers are often shocked by high airport snack prices, but airport operators say it’s not gouging; it’s the cost of doing ...

Stay hydrated: “Drinking more will help. Your body is more stressed at altitude as it tries to maintain its regular function.

How do we know Blue Origin New Shepard made it to space, and how does its altitude compare with the Space Shuttle or ...

EHang stock climbed as much as 13% on Monday and was up 8% as of 1:30 E.T. after the stock was upgraded to a buy at Deutsche Bank. EHang is a Chinese company that is one of a number of start-ups ...

"If everyone could experience the peace we had up there and the kindness…I’ll never, ever, ever forget," King said. Crazy how ...

Baking in the mountains? It's a game changer! ⛰️ Discover the tips and tricks for achieving high-altitude baking success in ...

"CBS Mornings" Gayle King and the rest of Blue Origin's historic all-women spaceflight crew blasted off on Monday.

A research team from the Aerospace Information Research Institute of the Chinese Academy of Sciences has achieved real-time ...

Groff's father, neuroscientist Dr. Michael Groff, mother, urogynecologist Dr. Joy Saini and brother Jared were also killed in ...

Scan my face and let me get through the airport faster. Zach Wichter is a travel reporter and writes the Cruising Altitude ...

The US Army is developing high-altitude spy balloons designed to track enemy stealth fighters beyond the reach of traditional ...

In people not adapted to life at altitude, the sparse oxygen can impair fetal growth, causing issues that can last a lifetime ...