The funding round is expected to close in February. Castelion is developing a mass-producible, long-range hypersonic weapon using rapid iterative design cycles, agile hardware development and ...

The hypersonic missile’s reported capabilities put US bases in Guam within reach, though Kim Jong-un insists it is purely defensive.

The United States has actively pursued the development of hypersonic weapons—maneuvering weapons that fly at speeds of at least Mach 5—as a part of its conventional prompt global strike ...

Each tube will have the capacity to launch three missiles, providing up to 12 hypersonic munitions. The modernization process began last year when shipyard personnel removed the existing gun ...

Silicon Valley’s enthusiasm for superfast weapons has picked up speed, with defense-tech startup Castelion raising $100 million through debt and equity to build hypersonic missile systems.

Uncle Sam is getting his rear-end kicked by the Russians and Chinese (heck, even the North Koreans are starting to outdo the Americans) in the all-important realm of hypersonic weapons.

6 at the tail end of a maintenance and modernization period where the company is replacing the unused Advanced Gun Systems with four 87-inch large missile vertical launch systems to field the ...

Of course, that only tells half the story. Nothing has been confirmed as to whether the weapon North Korea fired was a hypersonic weapon or an IRBM. What is known is that the weapon traveled ...

Hypersonic weapons travel beyond Mach 5 ... The Zumwalt was envisioned as providing land-attack capability with an Advanced Gun System with rocket-assisted projectiles to open the way for Marines ...

Then, Michael Johns, senior vice president of the company Kratos, joins the show to discuss U.S. hypersonic weapons development and whether the nation is still lagging behind China and Russia.

Johnson will be the second ship in the U.S. Navy to deploy hypersonics amid the service’s efforts to up-gun its Zumwalt-class destroyers with Conventional Prompt ... making the Zumwalt-class destroyer ...