Stratolaunch aerospace company may conduct a hypersonic test flight from California. Test uses world's largest aircraft as an airborne launch platform ...

Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

Lockheed Martin has opened a 17,000-square-foot Hypersonics System Integration Lab in Huntsville to accelerate US hypersonic ...

Lockheed Martin Corp. has opened a new lab focused on hypersonic weapons in Alabama, as the US struggles to catch up with ...

Russian Telegram channels have released a video apparently showing a failed launch of an UR-100N intercontinental ballistic ...

Lockheed Martin has opened its $17 million, 17,000-square-foot Hypersonics System Integration Lab on its Huntsville campus.

The Series B raise follows a steady funding climb. In January 2025, Castelion reported a $100 million infusion that included ...

The delivery of the first prototype hypersonic hardware to the Army is seen in 2021. (Spc. Karleshia Gater/Army) The U.S. Army’s first unit to receive hypersonic weapons will get a battery’s worth of ...

Lockheed Martin has opened a 17,000ft² Hypersonics System Integration Lab (SIL) at its Huntsville campus in North Alabama, US ...

Three-year-old Castelion is worth $2.8 billion after raising $350 million to fund its ambition to supply thousands of weapons ...

YKJ-1000 hypersonic missile with a range of 1,300km, speed of Mach 7, impossible to intercept - the 'nightmare' of US-Japan ...

Space Transportation released what it said was launch and strike footage of its new YKJ-1000, which it later showed attacking ...