The U.S. and Iran shared cautious optimism Monday following the first round of peace talks in Switzerland, with Vice President JD Vance calling the...

After briefly appearing to falter, US-Iran implementation talks are back on track, with senior American and Iranian delegations converging on Switzerland for what could prove a…

The US seeks Iran's agreement to nuclear site inspections in exchange for releasing $6 billion in frozen funds during the first round of peace talks in Switzerland.