Some experts are worried about the cost and timeline of U.S. President Donald Trump's proposed "Golden Dome" missile defence ...

U.S. President Donald Trump's Golden Dome missile defense concept revives a controversial, decades-old initiative whose ...

JPMorgan Chase Chief Executive Jamie Dimon said on Thursday U.S. President Donald Trump's massive tax and spending bill could ...

President Donald Trump has laid out new details of his ambitious plan to build a “Golden Dome” missile system to protect the ...

Canadian Prime Minister Mark Carney says his government is talking to the U.S. about joining President Donald Trump’s future ...

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

"It's a generational investment in the security of America and Americans," Defense Secretary Pete Hegseth said.

U.S. President Donald Trump’s plan for a “Golden Dome” to protect the United States from long-range missiles was at least ...

President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program -- a ...

The Congressional Budget Office has estimated that deploying and operating just the space-based interceptors could cost up to ...

President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program — a multilayered ...

Prime Minister Mark Carney declined to say how much Canada might spend if it decided to take part in the Dome project.