President Donald Trump has ordered preparations to resume U.S. nuclear weapons testing, citing alleged Russian and Chinese violations. Moscow and Beijing deny conducting explosive nuclear tests but ...

Mysteries surround Russian president Vladimir Putin’s announcement on Sunday that his nation had successfully test-flown a nuclear-powered cruise missile. But there is an answer to the chief question ...

On September 22, Russian President Vladimir Putin stated that Russia would be willing to abide by the limits in the New START nuclear arms control treaty for an additional year if the United States ...

President Trump told reporters Friday they would “find out very soon” when asked to clarify if he plans on resuming underground nuclear detonation tests following his announcement this week that he is ...

America’s aging nuclear fleet faces retirement, but new technologies like small modular reactors (SMRs) and 3D printing offer a path to cheaper, faster builds. Plant Vogtle’s $35 billion delays ...

President Donald Trump on Friday did not clarify whether the United States plans to resume underground nuclear weapons testing, telling reporters, "You'll find out very soon." Reporters aboard Air ...

A siting study has identified 21 sites in the Midlands region of central England that could potentially support 20 GWe of new nuclear generating capacity in the nearer term. Two sites were selected as ...