Trump's Ukraine policy shifts from strong support to softer stance in recent weeks, reversing tough UN summit rhetoric as ...

Russian MP warns US nuclear test plans could destabilize global security, violate CTBT obligations. Follow Newsweek's live ...

The resumption of nuclear weapons testing by the United States will undermine national security, arms control advocates told ...

What does President Donald Trump’s announcement mean and how would it affect what’s happening now with nuclear tensions? Here ...

Donald Trump struggled to explain his shock Truth Social post announcing the immediate resumption of U.S. nuclear testing ...

US President Donald Trump will follow through and enforce harsh new oil sanctions on Russia to pressure Vladimir Putin into ...

President Donald Trump said the US would match its rivals in testing nuclear weapons after Russia in recent days announced ...

The announcement via social media post came after Russia recently said it conducted multiple nuclear weapons tests.

Nuclear weapons experts argue that Trump’s gambit won’t play out well for America. Beth Sanner, former deputy director of ...

Russia has sent an ominous nuclear warning to Donald Trump. This comes as the US announced it is resuming atomic testing for ...

A Kremlin spokesperson has issued a chilling nuclear threat after Donald Trump gave the Pentagon a major order.

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