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

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

During a visit to a military hospital on Wednesday, Putin told reporters that his military has also tested an unmanned ...

President Trump’s decision to restart nuclear weapons testing as a warning to Moscow is being cheered by his Republican ...

But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

President Trump's Truth Social announcement that the US will restart nuclear testing raises more questions than it answers.

Dmitri S. Peskov, a Kremlin spokesman, told Russian news agencies that recent drone and missile tests were not nuclear ...

Trump said the U.S. will test nuclear weapons “on an equal basis” with Russia and China. None of the three countries has ...

The Kremlin’s constant nuclear boasts may have finally struck a chord in the White House, with President Donald Trump ...

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

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

The test comes days after President Vladimir V. Putin announced the previous trial of another Russian nuclear weapon.