President Trump also announced he has appointed Gen. Michael Guetlein, the Space Force’s second in command, to oversee the ...

President Donald Trump's plans for a $175 billion missile defense shield include significant technical challenges and ...

The president said it would come free if Canada decided to join the United States.

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

Hegseth's decision to shutter DOT&E was at least partially triggered by the office's plans to oversee Golden Dome's test ...

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

President Trump's missile defense project, called the "Golden Dome for America," could cost hundreds of billions of dollars.

U.S. President Donald Trump said in a Truth Social post on Tuesday that a proposed Golden Dome missile defense shield that he ...