The third round of indirect negotiations took place Thursday in Geneva as President Donald Trump threatens Tehran with possible military action.

GENEVA — Iran and the United States held hours of indirect negotiations Thursday over Tehran’s nuclear program but walked away without a deal, leaving the danger of another Mideast war on the table as ...

President Emmanuel Macron is updating France’s nuclear deterrence doctrine as Europe worries about Russia and doubts U.S. protection under Donald Trump.

In his State of the Union address, US President Donald Trump claimed that Iran was “working on missiles that will soon reach” ...

The memo points to geopolitical strife as a reason behind increased urgency to modernize America's nuclear stockpile.

Trump sends steep list of U.S. demands and preps for further strikes as Iran claims ‘significant progress’ in nuclear talks - In Congress, Democrats increasingly fall in line behind War Powers resolut ...

U.S. President Donald Trump’s claim that Iran will soon have a missile that can hit the United States is not backed by U.S.

WASHINGTON (AP) — As the U.S. and Iran head into their next round of nuclear talks in Geneva, a new AP-NORC poll finds that many U.S. adults continue to view Iran’s nuclear program as a threat — but ...