The indirect negotiations are seen as a last-ditch effort to prevent a conflict, but the chances of a nuclear agreement are unclear.

The upcoming talks come as the U.S. continues to build up military forces in the region and as Trump warns of "bad things" if Iran doesn't agree to a deal.

If the negotiations fail, Trump repeatedly has threatened to attack Iran.

Iran's top diplomat arrives in Geneva for crucial talks amid new U.S. sanctions and escalating tensions over nuclear ambitions.

The indirect negotiations are seen as a last-ditch effort to prevent a conflict, but the chances of a nuclear agreement are unclear.

Iran's top diplomat arrives in Geneva as US announces new sanctions on vessels linked to Tehran's oil trade.

Third round of indirect negotiations to take place amid a massive US military build-up in the Middle East.

Last-ditch effort to reach diplomatic solution to longstanding nuclear dispute will begin Thursday

Third round of indirect negotiations to take place amid a massive US military build-up in the Middle East.

U.S. President Donald Trump wants a deal to constrain Iran's nuclear program, and sees an opportunity while the country is struggling at home.

Iran is ready for both peaceful and military development scenarios but sets the main objective of averting a possible conflict, Iranian Foreign Minister Abbas Araghchi said

The third round of U.S.-Iran nuclear talks is set to kick off Thursday in Geneva amid heightened tensions between Tehran and Washington, as President Donald Trump threatens…

Third round of indirect negotiations takes place amid a massive US military build-up in the Middle East.

U.S. Secretary of State Marco Rubio warned that Iran's reluctance to discuss its intercontinental ballistic missiles was a "big, big problem."

Third round of indirect negotiations takes place amid a massive US military build-up in the Middle East.

Third round of indirect negotiations takes place amid a massive US military build-up in the Middle East.

Third round of indirect negotiations takes place amid a massive US military build-up in the Middle East.

Extension of Geneva negotiations into the night suggest gaps between the two sides remain

Omani FM says Iran, US discussing proposals in respective capitals, "technical" talks to take place in Vienna next week.

Iran, US discussing proposals, "technical" talks to take place in Vienna on Monday, Iran's FM Araghchi says.

The region could be days, maybe even hours, from a major conflagration — the biggest since the US invasion of Iraq in 2003. The third round of critical US-Iran indirect talks in…