Trump tells Canada it can join his proposed "Golden Dome" missile defense system for free - but there's a catch.

The announcement comes as the Missile Defense Agency is preparing a workshop for defense contractors in Huntsville.

Trump offered Canada the option to join the U.S. missile-defense system for free—if it becomes the 51st state.

Trump’s proposal, which as proposed remains years away from being operational, has many uncertainties, not least cost. The ...

The ambitious plan for a new U.S. missile-defense shield needs to navigate technology hurdles and budget questions.

The far-reaching proposal to shoot down hypersonic and orbital missiles from space ignites innovation—and global tension.

President Donald Trump announced Golden Dome can be done in three years for $125 billion, but other defense experts have ...

Welcome to the Fox News Politics newsletter, with the latest updates on the Trump administration, Capitol Hill and more Fox ...

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

Trump's promises face skepticism from experts and would require big military trade-offs, including possible troop reductions ...

President Donald Trump's Golden Dome missile defense system faces backlash from China, which has cited concerns over space ...