SCIENTISTS fear a volcano on China's border with North Korea could erupt at any moment after being triggered into life by Kim Jong-un’s nuclear missile tests. Mount Paektu is responsible for one of the most powerful eruptions in human history - and now scientists fear it could blow once more. Officials in China have now closed the popular national park next to the volcano to keep the public safe, reports the Express. Nuclear tests from North Korea have triggered tremors in the 70-square-mile Changbaishan National Nature Reserve which neighbours the volcano. The Chinese authorities said: “For the safety and convenience...