Russian President Vladimir Putin discussed Iran's nuclear programme on Tuesday with the visiting leader of Oman, Sultan ...

Sultan Haitham bin Tariq Al Said is visiting Russia ahead of a third round of talks between Tehran and Washington.

MUSCAT, Oman —Iran and the United States held their first technical-level talks on Tehran’s rapidly advancing nuclear program ...

The Iranian Foreign Ministry announced that the second round of indirect talks with the United States are expected to take ...

American and Iranian negotiators complete a third round of nuclear talks in Muscat, described as "positive and productive." ...

US president adds, however, that Washington will make the decisions; Netanyahu's cabinet secretary says PM was surprised that direct US-Iran talks are slated for coming weekend ...

The United States and Iran are due to hold their second round of nuclear talks on Saturday, as what both sides are looking for in a deal begins to take shape.

The third round of talks in three weeks raised hopes for an Iran nuclear accord, which could avert a new Mideast conflict.

Success not guaranteed: US-Iran talks in Muscat marks longest meeting ... d be open to meeting Iran’s president or its Supreme Leader, Ayatollah Ali Khamenei, to whom he wrote last month urging ...

Here’s what to know about Iran’s nuclear program and the tensions that have stalked relations between Tehran and Washington ...

Moscow has a role in nuclear talks with Iran as a signatory to a previous landmark 2015 nuclear deal that Trump abandoned during his first term as US president in 2018 – a move that prompted ...

Ongoing talks between the U.S. and Iran over nuclear advancements could decide whether there is military action ...