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

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

Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

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

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

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 ...

President Donald Trump increased the price tag for Canada to join his Golden Dome missile defense system after meetings at the G7 summit.

The pundits, voters and strategists who enabled the Liberals’ dishonest campaign must be held to account ...

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

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

Prime Minister Mark Carney is outlining $4.3 billion in new support for Ukraine's defence as he meets with Volodymyr ...