A top Russian official warned an advanced U.S. missile defense shield move could lead to military "confrontation" in space.

President Donald Trump has called for an expansive, next-generation missile defense shield for the mainland United States, ...

President Donald Trump on Monday signed an executive order to start planning for an "Iron Dome" air defense system for the ...

President Donald Trump's proposed "Iron Dome For America" is designed to protect the U.S. against sophisticated missiles.

President Donald Trump has signed an executive order to forge ahead with an American version of Israel's famed Iron Dome air ...

The first Trump administration floated a space weapon concept in March 2018: a neutral particle beam in space. But it ...

President Donald Trump has ordered the development of an "Iron Dome" defense system to shield the United States from an intercontinental missile attack.

US President Donald Trump has issued an executive order calling for an "Iron Dome for America", borrowing the name of Israel's vaunted missile defence system. "We need to immediately begin the ...

Creating an Iron Dome for America would not just be a poor decision — it would be a monumental failure in defense policy.

Trump’s order does not give any estimate of the costs of such a system, but several hundreds of billions of dollars would ...

Defense Secretary Pete Hegseth said Monday the Pentagon will pursue an Iron Dome-style missile defense system for the United ...

President Trump's executive order on the creation of an "Iron Dome for America," calls for much more than than the air defense system popularized by Israel.