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

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

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

President Donald Trump's proposed "Golden Dome" defence system is a plan that will face mammoth technical and financial ...

Trump officially nominates Space Force Gen. Guetlein to lead ‘Golden Dome’ Trump officially nominates Space Force Gen.

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

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

Israel's air defenses face challenges from a barrage of Iranian missiles. Interception rates have decreased, and costs are ...

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