Does a video show a nuclear test carried out by the Islamic Revolutionary Guard Corps (IRGC) in Iran? No, that's not true: The video clip shows a nuclear test in the Nevada desert in 1957. The ...

The House is preparing to vote on a war powers resolution that would halt President Donald Trump’s attack on Iran. Thursday's roll call will offer a snapshot of the support, ...

It's the second vote in as many days, after the Senate defeated a similar measure along party lines.

J. Robert Oppenheimer led the scientific effort that created the world’s first atomic bomb during World War II. The Trinity test in 1945 produced an explosion equal to nearly 25,000 tons of TNT, ...

The U.S. Air Force carried out a major intercontinental ballistic missile test on March ...

The U.S. State Department closed embassies in Kuwait and Saudi Arabia on Tuesday and is urging Americans to evacuate from 14 ...

The launch was scheduled years in advance and was not in response to current world events, according to Air Force Global ...

The United States military has tested its Minuteman lll nuclear ballistic missile at Vandenberg Space Force Base in California, which hit its target in the Pacific Ocean ...

The Air Force said the long-range flight allows engineers and weapons systems analysts to collect data on the missile’s ...

An unarmed Minuteman III intercontinental ballistic missile was launched in an operational test Tuesday night from the Santa Barbara County coast. The unarmed missile and two test re-entry vehicles ...

Israeli Prime Minister Benjamin Netanyahu delivered on a career-long ambition to topple Iran's leadership, but his lockstep ...

A "doomsday" Minuteman III ballistic missile lit up the California coast on Tuesday as the U.S. tested a nuclear-capable ...