Trump’s order does not give any estimate of the costs of such a system, but several hundreds of billions of dollars would ...

President Donald Trump has called for an expansive, next-generation missile defense shield for the mainland United States, ...

A Huntsville company will use a $9 million contract to help develop “game-changing” approaches to dealing with the emerging threat of hypersonic missiles. A hypersonic missile is defined by its speed ...

These four top U.S. defense companies likely will be involved in constructing and implementing the Iron Dome missile defense ...

The President gave us a clear mission: achieve Peace through Strength. We will do this in three ways — by restoring the ...

Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

Learn more about the Series A financing round and venture debt financing raised by Castelion to advance the development of ...

While America was busy with stock buybacks and quarterly profits, China spent decades building an integrated system linking ...

ORLANDO, Fla. — A California-based startup led by former SpaceX executives announced Jan. 29 it has raised $100 million to ...

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. The company ...

When it comes to protecting U.S. territory from missiles fired by such nuclear-powered countries as Russia, China, and North ...

Castelion – a new defense manufacturer helping America and its allies preserve peace through deterrence with long range ...