Trump's proposal would "bury arms control, balloon the deficit, and boost the bottom lines of billionaires like Musk." ...

The NTSB issued a warning about potential smoke in cabins of Boeing and Airbus planes due to damaged CFM International ...

President Donald Trump wants a national missile defense system like Israel's, but Sen. Mark Kelly, D-Ariz., raised doubts ...

The President announced plans to develop a space-based missile-defense system—but concerns abound, including over costs.

Boeing and Lockheed Martin compete for contracts in Trump's Golden Dome project as China expresses concerns over initiative.

A surprise drone attack like Ukraine's Operation Spiderweb may force a rethink of the threats the Golden Dome air defense ...

The president previously said Canada would need to shell out $61 billion for access to the new Golden Dome missile defense shield.

Prime Minister Mark Carney answers questions on U.S. President Trump raising the price for Canada's inclusion in the Golden ...