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

MUSCAT, Oman — Iran and the United States held in-depth negotiations in Oman over Tehran's rapidly advancing nuclear program ...

Senior officials of the United States and Iran have commented positively on their latest round of talks over Iran's nuclear ...

A powerful explosion ripped through a key port in southern Iran yesterday, killing five people and injuring more than 500, ...

A massive explosion and fire has rocked a port in southern Iran purportedly linked to a shipment of a chemical ingredient ...