Castelion raised $350 million in Series B funding from Altimeter Capital, Lightspeed Venture Partners and other investors.

USS Zumwalt, a $7.5 billion destroyer, is becoming a platform to test the new hypersonic missile system that could change ...

Key Points and Summary – Kris Osborn warns that China’s new YKJ-1000 hypersonic missile could upend the balance in long-range ...

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

The company's new Hypersonics System Integration Lab accelerates U.S. hypersonic weapons development, aimed at countering ...

Hypersonic missiles promise Mach 5 speeds and “unstoppable” performance. Yet decades in, they remain unreliable, expensive, ...

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

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

Inspired by ‘novel sustainable technology’ research, the team designs a single, powerful system using solar energy for ...

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 ...

WASHINGTON — Defense startup Castelion said on Friday it has won contracts to integrate its Blackbeard hypersonic strike weapon with current U.S. Army systems, the first step toward allowing the ...

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