Nuclear | featured news

Iran risks increased international sanctions for failing to engage in talks on its nuclear ambitions.

President Obama's envoy on North Korea said Thursday that officials in Pyongyang agreed on the need to resume nuclear disarmament ...

Washington hopes to coax the nuclear-armed nation back into six-party disarmament negotiations, but Pyongyang wants one-on-one talks with the U.S.

TEHRAN (Reuters) - Iran's parliament will review the Islamic republic's relations with countries that voted against its nuclear activities at the International Atomic Energy Agency last week, the speaker said on Thursday.

Iranian President Mahmoud Ahmadinejad says the country will enrich its uranium to higher levels, despite pressure to stop.

President Obama said Thursday the United States has begun talking with allies about fresh punishment against Iran for defying ...

Iran's belated revelation of a second uranium enrichment site raises concern about possible further secret nuclear sites in the country, according to a U.N. nuclear watchdog report on Monday obtained by Reuters.

Iran's president today appeared to lend support to an International Atomic Energy Agency proposal to ship the bulk of his country's enriched uranium abroad, casting it as a victory for Iranian steadfastness as the world awaits Tehran's formal response to the deal.