President Trump launched military strikes on Iran after several rounds of talks over the country's nuclear program and ...

President Trump pressed the Iranian government to reach a deal on its nuclear program as he weighs possible military action ...

The post US official: We offered Iran ‘free nuclear fuel forever’ but they refused; they wanted enrichment for a nuclear bomb ...

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a ...

Iran and the United States held hours of indirect negotiations over Tehran’s nuclear program but walked away without a deal.

Key elements of the Trump administration’s arguments this week for another military campaign against Iran do not hold up.

Iran and the United States were holding indirect talks in Geneva on Thursday over Tehran’s nuclear program. The talks come as America has assembled the largest fleet of warplane ...

US President Donald Trump on Tuesday said he would never allow Iran to have a nuclear weapon in his State of the Union address. "My preference is to solve this problem through diplomacy," Trump told ...

President Donald Trump warned lawmakers and Americans about Iran's "sinister ambitions" for its nuclear program during his ...

In 1963, President John F. Kennedy kicked off a decades-long effort to reduce the risk of nuclear war, when he signed the ...

US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...