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

President Donald Trump upped the price tag for Canada to be protected by his highly anticipated Golden Dome missile defense ...

U.S. President Donald Trump says Canada will soon pay a lot of money in tariffs if it cannot reach a speedy trade deal, and ...

In 1991, I spent most of a day with officers huddled over banks of computers and green-glowing radar screens deep within ...

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

The Trump administration’s recently announced missile defense initiative makes sense on paper. However, several hurdles stand ...

CNBC’s Investing in Space newsletter offers a view into the business of space exploration and privatization, delivered ...

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

Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and ...

President Donald Trump announced a plan to build a missile defense system, called the Golden Dome. How exactly does it work?