Iran and the U.S. have see-sawed between enmity and grudging diplomacy in the years since, with relations peaking when Tehran ...

U.S. special envoy Steve Witkoff will travel to Rome on Friday for a new round of talks with an Iranian delegation over ...

Iran’s top diplomat has warned that his country would take “special measures” to defend its nuclear facilities if Israel ...

While rising U.S.-Iran tensions over Tehran's uranium enrichment jeopardize nuclear talks, three Iranian sources said on ...

DUBAI, United Arab Emirates (AP) — Iran’s top diplomat warned Thursday that his country would take “special measures in ...

Iran and the United States will hold a fifth round of talks in Rome on Friday over Tehran’s rapidly advancing nuclear program ...

A round of U.S-Iran talks has been announced to take place in Italy as tensions loom over negotiations for a new nuclear ...

Iran has multiple major sites associated with its rapidly advancing nuclear program, now the subject of several rounds of ...

Araghchi gave no details on Iran's response, but his remarks come amid global concern over Tehran's advancing nuclear program.

Iran’s top diplomat insisted Wednesday that Tehran will never stop enriching uranium, reinforcing the Islamic Republic’s hard line ahead of a new round of indirect talks with the United States over ...

Iranian leader Ayatollah Ali Khamenei expressed doubt about his country's nuclear negotiations with the United States, saying ...

Iran and European powers held talks in Istanbul about Tehran’s nuclear negotiations with Washington, as US President Donald ...