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

Professor Michael Clarke, Sky News' security and defence analyst, has been answering your questions again. Watch below and ...

Professor Michael Clarke, Sky News' security and defence analyst, has been answering your questions again. Watch below and ...

The USAF has launched an unarmed Minuteman III ICBM from California, reaffirming the reliability of its nuclear deterrent and paving the way for the Sentinel.

Secretary of Defense Pete Hegseth led a Wednesday morning Christian prayer session at the Pentagon’s auditorium. During the ...

The US Air Force launched a hypersonic nuclear missile in what officials described as a 'doomsday test' that The test coincided with Trump' unveiling his 'Golden Dome' plans.

Russia regards the US Golden Dome defense project as a cause for serious concern but does not think there’s anything to panic ...

Prime Minister Mark Carney on Wednesday said Canada is looking at potential investments in US President Donald Trump's ...

The nuclear-capable Minuteman III missile reached the Ronald Reagan Ballistic Missile Defense Test Site at the Kwajalein ...

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

WASHINGTON (Reuters) -U.S. President Donald Trump's Golden Dome missile defense concept revives a controversial, decades-old ...