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.

The proposal ... as part of the Trump-endorsed tax cut megabill currently working its way through Congress, the president said. He has already picked a design for the Golden Dome system, he ...

US President Donald Trump says Canada must pay $61 billion to join the Golden Dome missile shield, or it can choose to become ...

I think the Golden Dome is a great investment for our future. ( Editor's note: The Golden Dome is a multilayered defense ...

The proposal, announced on Trump's Truth Social network, remains unanswered by Canadian officials, despite earlier interest ...