The U.S. Department of Energy has designated ally South Korea a "sensitive" country, a spokesperson said on Friday, after the ...

By Timothy Gardner, David Brunnstrom and Ju-min Park WASHINGTON/SEOUL (Reuters) - The U.S. Department of Energy has ...

South Korea's foreign minister told the country's legislature Wednesday that developing nuclear weapons is not off the table ...

U.S. President Donald Trump said on Thursday he still has a good relationship with North Korean leader Kim Jong Un, with whom ...

U.S. National Security Council spokesman Brian Hughes said that “we’re aware of these claims and do not have additional ...

The foreign ministers of the Group of Seven (G7) countries did not specify the principle of "complete, verifiable, and ...

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for sending troops and weapons for its war against Ukraine.

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from ...

North Korea has acquired the ability to attack anywhere in the U.S. mainland with intercontinental ballistic missiles.

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...