The stakes could rise further if the weapons system officer of the downed F15 Eagle plane is captured by Iran.

The US test-fired the nuclear-capable LGM 30G Minuteman III intercontinental ballistic missile (ICBM), also known as the Doomsday missile, from Vandenberg Space Force Base in California. The test ...

Naturalization applicants now must memorize 128 questions and hope to get 12 out of 20 correct under a new U.S. citizenship test that will replace one that required they score of six out of 10 ...

President Donald Trump’s call for the United States to resume testing of nuclear weapons last week has experts scratching their heads. What did he really mean – exploding a warhead or testing delivery ...