What if the U.S. were ahead of China in hypersonic weapons development? Welcome to the latest Fictional Intelligence.

The Chinese Navy’s most numerous class of guided-missile destroyers can launch long-range hypersonic anti-ship missiles, state military media announced this week. A trailer released on Wednesday for a ...

The new jet could see the journey from the UK to Sydney fall from almost a day to just three hours.

The U.S. Navy’s expensive effort to install hypersonic missiles on three Zumwalt-class destroyers is two years behind schedule, according to government auditors. In addition to problems stemming from ...

Add Yahoo as a preferred source to see more of our stories on Google. The USS Zumwalt sails in the Pacific, April 2022. (MC1 Peter Burghart/US Navy) The U.S. Navy's expensive effort to install ...

The rumored SR-75 Penetrator was described as a hypersonic mothership capable of launching a smaller Mach 15 reconnaissance ...

California has played a central role in NASA's push to test its X-59 jet and usher in an era of commercial supersonic air ...

NASA's Quesst mission looks to develop a supersonic aircraft that could one day transform commercial air travel in the United ...

The US’s first hypersonic weapon, already at least two years late for deployment in the field, is facing delays yet again — this time over unresolved production issues, according to congressional ...

While hypersonic missiles powered by ramjets or other advanced propulsion systems offer significant performance advantages, glide bodies are mechanically much simpler to build and deploy. As the name ...