Defense startup Castelion secures military contracts to integrate affordable hypersonic Blackbeard weapons with U.S. Army and ...

Defense startup Castelion said on Friday it has won contracts to integrate its Blackbeard hypersonic strike weapon with ...

The Castelion Corporation is now under contract to integrate its Blackbeard missile onto "operational" Navy and Army ...

Castelion announced Oct. 24 that it has received multiple contracts to integrate its Blackbeard hypersonic weapon system onto ...

Castelion, a U.S. startup, has made significant strides in the development of affordable hypersonic capabilities for the U.S.

AMERICA has taken a major stride ahead of China in the tense arms race to develop the most lethal hypersonic weapons.

North Korea successfully tested a "new cutting-edge weapons system" involving hypersonic missiles, state-run media reported ...

The United States is far behind Russia and China on hypersonic weapons development—and is working with international partners in an attempt to close the gap.

North Korea said it successfully tested a new hypersonic weapon system in its latest show of force “against potential enemies ...

North Korea said Thursday that its latest missile tests involved a new hypersonic system aimed at strengthening its nuclear ...

A California-based company is set to integrate its hypersonic weapon system onto some operational platforms of U.S. Army and ...