VIENNA (AP) — In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear ...

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the ...

But carrying out a nuclear test could set back that modernization strategy because it would reorient the focus of the officials working on those ongoing efforts, according to former US officials who ...

In the face of such facts, Trump changed his story. He said that Russia and China are conducting secret nuclear tests and ...

The US Air Force is conducting a routine test of a Minuteman III intercontinental ballistic missile. The last Minuteman III test was in May. It flew over the Pacific toward a target in the Marshall ...

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 ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

President Trump’s claims that Russia and China are secretly testing nuclear weapons are correct, according to CIA Director John Ratcliffe and Senate Intelligence Committee Chairman Tom Cotton.