Vladimir Putin ordered plans to restart Russia’s nuclear tests after Donald Trump said last week that America would carry out ...

Trump's announcement breaks with more than three decades of policy. The last time the United States tested a nuclear weapon ...

Trump orders immediate resumption of U.S. nuclear weapons testing to match global programs, citing Russia and China's ...

Russian President Vladimir Putin ordered officials on Wednesday to submit proposals for a possible resumption of nuclear ...

Unidentified drones were spotted over a Belgium military base housing U.S. nuclear weapons, sparking security concerns and an ...

The U.S. has an estimated 200 tactical nuclear weapons, with roughly half deployed in Europe. The U.S. is believed to have ...

I think the tests we’re talking about right now are system tests,” the energy secretary said on Fox News. “These are not ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

President Donald Trump appears to have ordered a return to nuclear testing after decades of uneasy but effective treaties ...

President Donald Trump has appeared to suggest on social media that the U.S. resume testing nuclear weapons for the first ...

The US military is close to fielding two new weapons designed to temporally jam Chinese and Russian intelligence, surveillance and reconnaissance satellites, giving the Pentagon three counter-space ...