US President Donald Trump vowed to use force if Tehran ignored his demands and announced an “armada” heading toward Iran. Iran has indicated it is willing to shut down or suspend its nuclear program to calm a spiraling crisis with the United States,

Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic weapon. It agreed to cap its nuclear activities in exchange for sanctions relief in a landmark 2015 international deal.

Perspective: Tehran is pursuing talks, not because it trusts the president, but because it fears what comes next if it does not.

Satellite images reveal activity at two Iranian nuclear sites, suggesting that Tehran may be obscuring its efforts to salvage any materials remaining there.

Satellite images reveal activity at two Iranian nuclear sites, suggesting that Tehran may be obscuring its efforts to salvage any materials remaining there

U.S. President Donald Trump warned Iran on Wednesday it should "make a deal" with the U.S. on its nuclear program or face a large-scale U.S. military attack.

Trump said that if Iran does not make a deal regarding its nuclear program, "we'll find out” whether Iran’s supreme leader was correct to predict that a U.S. attack on the country would spark a regional war.

Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face "major destruction."

The U.S. and Iran will meet later this week in Turkey to discuss Iran's nuclear program. The negotiations come after President Trump weighed military strikes on Iran.

Iran's nuclear chief told The Associated Press on Tuesday that he hopes the atomic deal between Tehran and world powers survives, but warns the program will be in a stronger position than ever if not. The remarks by Ali Akbar Salehi, who also serves as a ...