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

With $350 million in new funding, Castelion is among the companies racing to make the U.S. competitive with Russia and China ...

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 ...

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

Lockheed Martin (LMT) opened a new facility in Alabama dedicated to integrating hypersonic weapons, marking another step in the United States’ effort to accelerate development of the cutting-edge ...

Lockheed Martin said on Wednesday it has opened a hypersonics system integration lab at its Huntsville campus as it pushes to ...

"Castelion is transforming the economics of our defense industrial base, " said Paul Kwan, Managing Director, General Catalyst. "Modern deterrence demands hypersonic capability at a pace, scale and ...

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 (Reuters) -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 ...

Lockheed Martin has opened a new hypersonic system integration lab at its Huntsville campus, the company said on Wednesday, ...