The US-Iran talks were held amid heightened tensions, as President Trump warned that the failure of diplomatic efforts could lead to military action.

It was another week of whiplash from President Donald Trump’s trade policy. Financial markets were volatile as Trump paused ...

In Oman on Saturday, the United States and Iran appeared to take the first steps that could lead to a new agreement to limit Iran’s nuclear activities and lift U.S. economic sanctions. The White House ...