China accuses US of 'turning space into a warzone' with Trump's Golden Dome missile defense project

China is concerned by President Donald Trump's proposal for a new U.S. missile defense system, called the Golden Dome, which is designed to protect against adversarial attacks on America.  

Golden Dome has a "strong offensive nature and violates the principle of peaceful use in the Outer Space Treaty," Chinese Foreign Minister Mao Ning said Wednesday. 

"The project will heighten the risk of turning space into a war zone and creating a space arms race, and shake the international security and arms control system," Mao said.