Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a ...

The study of hypersonic inlet aerodynamics and flow dynamics encompasses a diverse field where extreme speeds, intense thermal loads and complex shock–boundary layer interactions coalesce to ...

The U.S., Russia and China are in the middle of a hypersonic arms race — and right now, the U.S. is losing. But private companies are stepping up to develop hypersonic tech that shifts the edge ...

Startup Hermeus is developing hypersonic propulsion system for their Quarterhorse and Darkhorse vehicles. This could be achieving mach 5 speeds in 2026 to ... Ramjet: The ramjet takes over from the ...

“Hypersonic systems are now pushing the envelope in terms of maneuvering capability, maneuvering beyond what can be done by the human body," Krevor told Ars Technica. "Therefore, being able to perform ...

Hypersonic missiles, unlike ballistic missiles, don't have to leave the atmosphere to reach their targets. These weapons, capable of reaching speeds up to Mach 5, can make quick course corrections ...

Elon Musk says the U.S. needs many hypersonic missiles and long-range drones, but has been critical of the F-35 fighter jet.

A Texas company is developing a hypersonic jet, Stargazer, that could fly from New York City to London in under an hour, redefining boundaries of aviation.

The distance a hypersonic missile would have to fly to travel around the planet to hit Washington from Beijing is 5,448 miles. Traveling at Mach 5, the missile would need one hour, 29 minutes, and ...

Iran is boasting that it has hypersonic missiles and says it already has begun firing the cutting-edge weapons at Israel. There is no evidence that Iran has unleashed the missiles, and experts are ...

China has a hypersonic cruise missile, the DF-17, with an unconfirmed speed range between Mach 5 and 10. Reminiscent of Sputnik I flying high overhead in October 1957, folks in the West took ...

The distance a hypersonic missile would have to fly to travel around the planet to hit Washington from Beijing is 5,448 miles. Traveling at Mach 5, the missile would need one hour, 29 minutes, and ...