The influential sister of North Korean leader Kim Jong Un has dismissed the United States’ stated intent to resume diplomacy on denuclearisation, urging Washington to accept her country as a nuclear ...

In April, South Korean troops fired warning shots to repel about 10 North Korean soldiers who briefly crossed the military demarcation line. The South’s military said the soldiers returned to North ...

The risk of nuclear war and the threat of climate change have caused the Bulletin of the Atomic Scientists to move the Doomsday Clock 30 seconds closer to catastrophe to two minutes to midnight.

North Korea plans to build another 5,000-ton destroyer by October 2026, state media reported Tuesday, following the launch of ...

Korea is facing extreme heat and heavy rainfall, raising concerns about climate change's impact on weather patterns.

This is an excerpt of the Sustainable Switch Climate Focus newsletter, where we make sense of companies and governments ...