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

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

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

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

Authorities in Moscow on Friday criticized U.S. President Donald Trump's plan to build an "iron dome" missile defense system ...

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

There are significant challenges to overcome if we are to deploy something similar to Israel’s acclaimed air defense network ...

The Russian Foreign Ministry's special ambassador said Moscow may decide to favor the "quantitative and qualitative increase" of nuclear arms.

These four top U.S. defense companies likely will be involved in constructing and implementing the Iron Dome missile defense ...

Washington Post staff tried to separate what is happening from what is not, and to explain what may happen in the future.

Donald Trump earlier this week signed an executive order to build an "Iron Dome for America." And, NAIAC issues 10 priority ...