The United States Army has missed its deadline to field the Dark Eagle hypersonic missile, acknowledging that the first U.S. ground-based hypersonic weapon will...
Castelion, a California-based defense technology firm founded by former SpaceX engineers, confirmed that Secretary of War Pete Hegseth visited the company’s headquarters this week.
According...
An official Chinese military media outlet has released footage showing a YJ-20 hypersonic anti-ship missile being launched from a Type 055 large destroyer of...
Castelion, a fast-moving defense technology firm founded by SpaceX alumni, announced it has raised $350 million in Series B funding to accelerate production of...
A new Chinese road-mobile ballistic missile system, believed by observers to be connected to China’s long-range DF-27 hypersonic program, has appeared on social media...
Japan’s Acquisition, Technology & Logistics Agency (ATLA) has unveiled new images showing domestic tests of the Hyper Velocity Gliding Projectile (HVGP), a next-generation hypersonic...
Australia’s Hypersonix Launch Systems has secured A$46 million ($30 million) in new funding to advance its hydrogen-powered hypersonic aircraft and engines.
The Series A round...
Castelion, a U.S. defense startup developing affordable long-range weapons, announced Friday that it has secured integration contracts with both the U.S. Army and Navy...
