A Chinese company working on a commercial transport plane capable of flying at Mach-4, twice the speed of the Concorde - unveiled the prototype of its next-generation supersonic aircraft, the Global ...
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds up to 33,000 km/h, the winds make up the fastest jet-stream of its kind ever ...