NATO summit will focus on increased defense spending, Ukraine support and growing threats from Russia's alliances with China, ...

House Republicans formed a Golden Dome Caucus to advance President Donald Trump's $175 billion missile defense shield to ...

President Trump told the nation that "Iran's key nuclear enrichment facilities have been completely and totally obliterated." ...

The world is watching to see whether Tehran responds to the U.S. military strikes as leaders urge Iran to negotiate.

The president previously said Canada would need to shell out $61 billion for access to the new Golden Dome missile defense ...

Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and ...

US President Donald Trump’s ambitious plan to build a space-based missile defense system called the “Golden Dome” is drawing ...

President Donald Trump wants a national missile defense system like Israel's, but Sen. Mark Kelly, D-Ariz., raised doubts ...

Israel's air defenses face challenges from a barrage of Iranian missiles. Interception rates have decreased, and costs are ...

IAI officials expressed hope for Israel's chances, noting that Arrow missile defense systems have defended against more ...

The role of Elon Musk's SpaceX in an ambitious new U.S. missile defense system is in question following the dramatic feud ...