The Trump administration is reportedly turning to old friends as it looks to develop a “golden dome” missile-defense system proposed by President Donald Trump. Although plans may change, and Elon Musk has denied that SpaceX pitched itself for the job,

U.S. President Donald Trump's Golden Dome missile defense concept revives a controversial, decades-old initiative whose ambitious construction could upend norms in outer space and reshape relations between the world's top space powers.

U.S. President Donald Trump unveiled a plan for his ambitious "Golden Dome" missile defense shield this week, stating it will cost $175 billion and take some three years to develop.