资讯

The U.S. and Iran will soon begin nuclear negotiations, but there already seems to be disagreement between President Trump and Tehran over the nature of the talks. Here's what to know.
NASA is testing radical new airplane wing designs that could drastically cut fuel use—but there's a catch: they may be more ...
Find out the ultra-long-range business jets, designed to cover vast intercontinental distances nonstop, combining superior ...
Yet, it is also one of the earliest, having been introduced (in its most rudimentary form) in 1912, just nine years after the ...
Canadian company Bombardier Aviation has revealed its Global 8000, a swanky private plane that flies at Mach 0.94 (720mph).