The U.S. Army and U.S. Navy are jointly pursuing the weapon, which includes the C-HGB (Common-Hypersonic Glide Body). The C-HGB consists of the weapon's warhead, guidance system, cabling ...

Chinese scientists have sent a hypersonic aircraft with a remarkably bulky body soaring through the sky, reaching a speed that could cover the distance from Beijing to New York in two hours.

SEOUL, South Korea (AP) — North Korea said Tuesday its latest weapons test was a new hypersonic intermediate-range missile designed to strike remote targets in the Pacific as leader Kim Jong Un ...