U.S. President Donald Trump said on Monday Iran should have signed a deal with the United States on its nuclear program ...

WASHINGTON (AP) — President Donald Trump has fired a Democratic commissioner for the federal agency that oversees nuclear ...

Shapiro served as Deputy Assistant Secretary of Defense for the Middle East until January—charged with, among other things, ...

Critics warn that the United States may soon be taking on more nuclear safety risks after Donald Trump fired one of five ...

Only the U.S. military has the 30,000-pound bomb capable of reaching the facility and the bomber that can carry it.

President Donald Trump is urging everyone in Tehran to evacuate after Iranian officials failed to sign a new nuclear ...

The two sides were scheduled to meet for a sixth round of negotiations on Sunday. Oman, which was set to host the talks, said ...

According to reports, Tehran has been sending messages to Israel and the United States through Arab intermediaries.

In case you didn’t know, nuclear weapons are destructive. That’s the message from Tulsi Gabbard, the U.S. director of national intelligence, in a social-media video this week warning of a “nuclear ...

European foreign ministers told their Iranian counterpart in a call on Monday to return to nuclear negotiations with the U.S.

Oman and Qatar were leading efforts to begin ceasefire talks, while mediators said Iran was open to resuming nuclear ...

Nuclear-armed states spent more than $100 billion on their atomic arsenals last year, the International Campaign to Abolish ...