The United States Court of Appeals for the Second Circuit Friday rejected President Donald Trump's attempt to get a retrial ...

Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and ...

The role of Elon Musk's SpaceX in an ambitious new U.S. missile defense system is in question following the dramatic feud ...

Five years after its formation during President Donald Trump’s first administration prompted jokes about the Star Trek-style ...

Elon Musk’s SpaceX appeared to be the frontrunner to begin work on the ambitious project, which would have pocketed him ...

SpaceX's role in the US Golden Dome missile defence system is in doubt after a feud between Elon Musk and Trump.

A Ukrainian drone swarm costing thousands of dollars appears to have caused billions in damage—just as Trump advances a $175 ...

U.S. adversaries condemn Trump's Golden Dome plan, citing risks of space arms race and global instability, while the U.S.

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

“Golden Dome will only be successful if we meet President Trump’s timeline,” Crank said in the release. “This means that is imperative that we, (members of congress) and stakeholders, are well ...

Hegseth's decision to shutter DOT&E was at least partially triggered by the office's plans to oversee Golden Dome's test ...

U.S. President Donald Trump discussed cooperating with Japan on developing technology for his planned Golden Dome missile ...