What happens when the United States tries to build a missile shield so ambitious that Russia and China start dreaming up weapons that no defense can stop?

China has reportedly deployed a first-of-its-kind working prototype of a global defense system similar to the United States’ proposed Golden Dome, while hailing a breakthrough in data processing ...

China warned the United States that it would “resolutely counter” the proposed Golden Dome missile defense system, saying it undermines its legitimate security interests. The remarks were made on ...

President Donald Trump unveiled initial plans for the "state-of-the-art" Golden Dome in May, which he said would be up and ...

Will the Golden Dome, the Trump administration’s proposed national missile shield, start a new nuclear or outer space arms race, destabilize the balance between the major global powers, and exacerbate ...

In fewer than 40 months, President Trump’s presidency will end. The question is, will his signature project — the Golden Dome — die with it? It could survive even if the Republicans lose control of ...

President Ronald Reagan's Strategic Defense Initiative, nicknamed Star Wars, promised to create a missile defense system so effective it would eliminate the threat of nuclear war forever, at a cost of ...

Since ordering the Pentagon in January to erect a U.S. missile defense shield partly based in space, President Donald Trump has claimed that it would be completed by the end of his term and cost $175 ...

Satellite maker Terran Orbital Corp. says it expects to have a role in President Donald Trump’s proposed Golden Dome project, which is designed to protect the U.S. against incoming hostile missiles.