U.S. and Iran negotiators are in Geneva for the third round of Oman-mediated talks

GENEVA (AP) — Iran and the United States were held another round of indirect talks in Geneva on Thursday to try to reach a deal on Tehran’s nuclear program and potentially avert another war as the U.S. gathers a massive fleet of aircraft and warships in the Middle East.

Iran accuses Trump of lying in his State of the Union about the country's nuclear ambitions, as the next round of bilateral talks looms.

North Korean leader Kim Jong Un promised to strengthen his country’s nuclear weapons program on Wednesday, before presiding over a nighttime military parade, accompanied by his daughter.

Experts believe that before the US attack, Iran had stockpiled uranium enriched well beyond the level required to build nuclear weapons.

President Trump is pressuring Iran to either curtail its nuclear program or face military strikes, after Iran amassed a large stockpile of highly enriched uranium. Here's what to know.