The world of hypersonic vehicles is getting increasingly interesting, with a number of companies already working on designs that should make high-Mach travel inside our planet's atmosphere a reality.

An advanced Aerojet Rocketdyne scramjet engine powered the successful flight test of the Hypersonic Air-breathing Weapon Concept (HAWC), in a joint effort with the Defense Advanced Research Projects ...

Whatever the nations that will be involved in our planet’s next big war, chances are we’ll probably see, ever so briefly, incredible weapons at work. Like, say, hypersonic rockets, capable of ...

The IEAv in Brazil has been testing a 14-X waverider model in the T3 wind tunnel for nearly a decade. Credit: Brazilian Air Force A successful checkout flight of a locally made supersonic combustion ...