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.

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

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

I would love to be able to build a system that actually worked 100 percent of the time,” Sen. Mark Kelly said at POLITICO’s ...

President Donald Trump picked a design for his Golden Dome missile defense system and named a leader of the ambitious $175 ...