Europe is moving to strengthen its defenses against fast-moving missiles, but a long-standing rivalry between France and ...
Europe is moving toward a decisive moment in its effort to build a homegrown shield against hypersonic missiles.
The U.S. Army Space and Missile Defense Command Technical Center’s Aerophysics Research Facility, or ARF, fired a successful ...
The test conducted by the Aerophysics Research Facility (ARF) on December 11 involved a high-velocity launch using one of the ...
The Series B raise follows a steady funding climb. In January 2025, Castelion reported a $100 million infusion that included ...
Russia's advanced S-500 Prometheus missile system has a range of approximately 600 km, an altitude ceiling of 8200 km, and ...
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 ...
The Space and Missile Defense Command Technical Center’s Aerophysics Research Facility fired a successful hypersonic shot ...
Brian Everstine is the Pentagon Editor for Aviation Week, based in Washington, D.C. Ursa Major Gathering More Hypersonic Missile Interest is published in Aerospace Daily & Defense Report, an Aviation ...