Key Points - Despite billions invested in programs like the Air Force's HACM, Army's LRHW "Dark Eagle," and Navy's CPS, the United States currently has no operational, full-scale production hypersonic ...

Hypersonic weapons are frequently described as having unique, game-changing capabilities because they combine hypersonic speeds (more than five times the speed of sound, or Mach 5) with long-distance ...

Stratolaunch has finally found a use for the world’s largest airplane. Twice in the past five months, the company launched a hypersonic vehicle over the Pacific Ocean, accelerated it to more than five ...

Stratolaunch has finally found a use for the world’s largest airplane. Twice in the last five months, the company launched a hypersonic vehicle over the Pacific Ocean, accelerated it to more than five ...