The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver ...

Canadian Prime Minister Mark Carney says his government is talking to the U.S. about joining President Donald Trump’s future ...

President Trump's missile defense project, called the "Golden Dome for America," aims to protect the U.S. from foreign ...

The U.S. needs a stronger missile-defense system, but it won’t be easy and it will be expensive.

After watching President Trump announce plans for a $175 billion “Golden Dome” missile-defense system, I took the liberty of ...

Our margin of safety has badly eroded in the face of Chinese and Russian weapons advances — but Trump’s $25 billion down ...

President Trump plans a costly Golden Dome missile defense initiative. Curley raises skepticism over its necessity and ...

President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program — a ...

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

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

An interview with Joe Cirincione, a longtime national security and nuclear policy analyst, about the Trump administration's ...

The "Golden Dome" US missile defense resembles Israel's interceptive Iron Dome system. However, the US plans go much further ...