Some experts are worried about the cost and timeline of U.S. President Donald Trump's proposed "Golden Dome" missile defence ...

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

The Conversation U.S. asked Iain Boyd, an aerospace engineer and director of the Center for National Security Initiatives at ...

The "Golden Dome" may sound like sci-fi, but it's a very real plan to guard the U.S. from space. President Ronald Reagan ...

JPMorgan Chase Chief Executive Jamie Dimon said on Thursday U.S. President Donald Trump's massive tax and spending bill could ...

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

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

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

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 ...

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