President Donald Trump has proposed building a massive antimissile system in space that could enrich Elon Musk if it ...

Missile defense systems are nothing new. History shows that even if they work as advertised – a big if – they’re a bad idea ...

President Donald Trump announced plans to construct the "Golden Dome," a multibillion-dollar missile defense system that ...

Experts are scratching their heads at President Trump’s ambitious, three-year timeline for Golden Dome, a next-generation ...

President Donald Trump's Golden Dome missile defense system faces backlash from China, which has cited concerns over space ...

President Donald Trump has laid out new details of his ambitious plan to build a “Golden Dome” missile system to protect the ...

President Donald Trump this week took important steps to advance his “Golden Dome” missile-defense system — and not a moment too soon. For years, administrations of both parties have failed ...

The President announced plans to develop a space-based missile-defense system—but concerns abound, including over costs.

Trump's Golden Dome defense system could spark a space arms race and has drawn concerns from experts and other countries.

President Donald Trump announced details Tuesday about his "Golden Dome" missile defense shield that is expected to cost $175 billion and be "fully operational" by the end of his term.

The Congressional Budget Office has estimated that deploying and operating just the space-based interceptors could cost up to ...

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