South Korea said it detected an earthquake Friday near North Korea’s main nuclear test site, the fourth since the country’s sixth and most powerful nuclear test explosion last month. Some experts suggested the area is now too unstable to conduct more bomb tests. Cbsnews.com

Julie Bishop has moved to reassure Australians the nation is not a primary target for North Korea despite its threats of “disaster” at the weekend. News.com.au

Decommissioning Britain’s first generation of atomic reactors is likely to be brought back “in-house” by the UK nuclear clean-up agency after the collapse of a £6.2bn outsourcing contract that exposed “fundamental failures” at the organization. Ft.com

The United States for the time being will stay in an international nuclear deal with Iran, U.S. Ambassador to the UN Nikki Haley said on Sunday, adding that the Trump administration wanted to weigh a “proportionate” response to Tehran’s actions on the world stage. Cnbc.com