Experts warn we haven't seen an arms race like this since the Cold War with Western powers, bogged down in anti-insurgencies, ...

Russia and China are leading the global race in hypersonic missiles - how worried should we be that the US is playing catch ...

The U.S. Air Force Materiel Command (AFMC) issued a Sources Sought notice on Thursday for a rapidly fielded and developed hyper-sonic, conventional air-launched strike weapon, Janes reported.

Newsweek has contacted the U.S. Army for further comment via email. Why It Matters A hypersonic weapon is capable of flying at Mach 5 or faster, more than five times the speed of sound.

Zach Cregger's "Weapons" is a hyper-taut, intricately designed descent into paranoia and revelation, and its ...