In this photo provided by the North Korean government, its leader Kim Jong Un, front right, visits a new facility to produce nuclear bomb fuels at an undisclosed place in North Korea Wednesday, June 3, 2026. Korean Central News Agency//Korea News Service via AP hide caption toggle caption Korean Central News Agency//Korea News Service via AP SEOUL, South Korea — North Korea on Thursday unveiled a new facility to produce nuclear bomb fuels, with leader Kim Jong Un announcing plans to bolster the country’s nuclear forces “at an exponential rate.” Some experts still question whether North Korea has functioning nuclear missiles that can reach the U.S. mainland. But the nuclear plant’s disclosure implies that Kim is eager to cement his country’s status as a nuclear power and has no intentions of placing his bomb program on a negotiating table. After visiting the site on Wednesday, Kim said he and other top officials “confirmed the order of priority for implementing the ambitious future plan designed to beef up our state’s nuclear forces at an exponential rate,” …