The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...
The hypersonic variant of the BrahMos missile, capable of speeds above Mach 7, is expected to outpace advanced air defences like Russia's S-400.
Tucson-based Raytheon Missiles & Defense and partner Northrop Grumman successfully completed a key flight test of a hypersonic missile being developed for the Defense Advanced Research Projects Agency ...
An astrophysicist estimated that Santa would need to travel at roughly Mach 3,000 to visit an estimated 91.8 million children ...
With their thrilling sci-fi aesthetics, spaceplanes are an attractive alternative to rockets. They are attractive in ...
PLA Navy's Type 055 Wuxi unleashes YJ-20 Mach 6 killer, first footage reveals Beijing's naval checkmate. US supercarriers ...