Add Yahoo as a preferred source to see more of our stories on Google. President Emmanuel Macron has announced that the next generation of French Rafale fighter jets will carry the advanced hypersonic ...

Hydrogen powered hypersonic flight is moving from speculative concept to detailed engineering plan, with aerospace startups and research partners sketching out aircraft that could cross continents in ...

The guided-missile destroyer Zumwalt is being retrofitted with the first shipborne hypersonic weapon. (Gerald Herbert/AP) The U.S. Navy is transforming a costly flub into a potent weapon with the ...

The Navy’s stealth destroyer USS Zumwalt has returned to sea transformed into the fleet’s first operational hypersonic warship, its original guns ripped out and replaced with 12 missile tubes designed ...

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 ...