President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, ...

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

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

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

U.S. President Donald Trump announces recommencement of nuclear-weapons testing seemingly prompted by Putin's boasts ...

President Donald Trump’s announcement of resuming nuclear testing has stirred questions about the type, such as live testing ...

Russian President Vladimir Putin announced that his country has successfully tested missiles propelled by nuclear power.

President Trump said Wednesday that he has instructed the Defense Department to immediately begin testing U.S. nuclear ...

President Trump’s post raises technical questions about how and if the United States could “immediately” return to nuclear ...

A Russian lawmaker has suggested Moscow could deploy nuclear-capable missiles to Cuba and Venezuela, calling the United States a hostile nation.

President Donald Trump gave the world an early glimpse of just how loosely he was planning to enforce new US sanctions on ...

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