What is it and what does it mean? - With companies like Elon Musk’s Space X lining up to lend a hand and a four-star Space ...

The anti-missile shield that Donald Trump wants to put in the sky could protect North America from attacks. But it could also ...

The Conversation U.S. asked Iain Boyd, an aerospace engineer and director of the Center for National Security Initiatives at the University of Colorado Boulder, about the Golden Dome plan and the ...

The concept behind the missile defence system was that it would provide a way of effectively making nuclear weapons obsolete.

The House launched debate before midnight and by sunrise the vote was called, 215-214, with Democrats staunchly opposed. It next goes to the Senate.

Canadian Prime Minister Mark Carney said Wednesday his government is talking to the U.S. about joining President Donald Trump ...

The United States would bear legal responsibility in the event of an Israeli attack on Iranian nuclear facilities, Foreign ...

WASHINGTON (NEXSTAR) – President Donald Trump’s ‘big, beautiful bill’ has stalled in Congress. Some deficit-conscious Republicans wanted sharper cuts to programs like Medicaid.