U.S. President Donald Trump on Monday explicitly linked the actions of Yemen’s Houthi rebels to the group’s main benefactor, ...

President Trump’s claim to have sent a letter to Iran’s Ayatollah Ali Khamenei has been met with skepticism by Iran’s ...

During the meeting, the sides exchanged views on Iran-IAEA cooperation, the resolution of two outstanding issues, the security of nuclear facilities ...

Here's what to know about the U.S. strikes and what could happen next: ...

National security adviser Mike Waltz said Sunday that all options are “on the table” to prevent Iran from obtaining a nuclear ...

The airstrikes come a few days after the Houthis said they would resume attacks on Israeli vessels sailing in waters off ...

Trump has the leverage to demand disarmament, not merely arms control.

Representatives of China, Russia and Iran called for an end to U.S. sanctions on Iran over its rapidly advancing nuclear program and a restart to multinational talks on the issue ...

Iran’s U.N. mission said it would be willing to discuss its nuclear program if talks were restricted to military concerns, ...

Qatar's prime minister has warned that an attack on Iran's nuclear facilities would "entirely contaminate" the waters of the ...

The letter appears to be President Trump’s opening bid to see if a newly vulnerable Iran is willing to negotiate.