Munich, Los Angeles, and Toronto saw the largest crowds, with smaller rallies also taking place in Tel Aviv and Libson.

The talks come as the U.S. ramps up its military presence in the Middle East and Iran holds large-scale maritime exercises.

Iran and the United States leaned into gunboat diplomacy Thursday, with Tehran holding drills with Russia and the Americans bringing another aircraft carrier closer to the Mideast.

It was the first time Iran has announced the closure of the key international waterway, through which 20% of the world's oil ...

People protesting the Iranian government gathered near the security conference in Munich, as well as in other cities. More U.S.-Iran talks are expected Tuesday.

DUBAI (AP) — Nuclear talks between Iran and the United States will take place Friday in Oman, the Iranian foreign minister said, as tensions between the countries remain high following Tehran's bloody ...

Oil prices jumped Thursday to their highest level in nearly seven months and investors snapped up safe havens like gold, as tensions between the United States and Iran continue to flare.

Iran is losing an estimated $1.56 million every hour because of its state-imposed internet blackout, draining its struggling economy and disrupting life for more than 90 million people, according to ...

Iran’s foreign minister issued the most direct threat yet Wednesday against the United States after Tehran’s bloody crackdown on protesters, warning the Islamic Republic will be “firing back with ...

DUBAI, United Arab Emirates — Iran offered its first government-issued death toll Wednesday following a crackdown on nationwide protests, giving a far lower figure than activists abroad as the country ...

Iran’s internet blackout has hardened into a permanent system of digital repression, with the regime treating citizens’ access to the outside world as an "existential threat," according to digital ...