President Trump on Tuesday proposed a missile defense project modeled after Israel’s Iron Dome. Trump’s “Golden Dome” calls ...

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

Professor Michael Clarke, Sky News' security and defence analyst, has been answering your questions again. Watch below and ...

President Donald Trump revealed plans for a $175 billion missile defense system, the "Golden Dome," aiming to protect the U.S. from missile attacks with space-based capabilities.