While many may imagine future aircraft as hover cars or light-speed jets, a more familiar form of tech could be the next big ...

Aviation accounts for roughly 2 percent of global CO₂ emissions, and the industry’s climate impact is growing. With the push toward sustainable flight, hydrogen has emerged as a promising alternative.

Boeing makes all sorts of things: Passenger airliners, fighter jets, satellites, and apparently, a crystal ball. The manufacturing giant's resident wizard has looked far into the future, to the ...