Londoners would only have “a matter of minutes” before being warned of an impending nuclear attack, experts have said, with one bomb in today’s arsenal enough to wipe out the entire city.
A fire and an explosion struck a building above Iran’s underground Natanz nuclear enrichment facility early on Thursday.
The powerful sister of North Korean leader Kim Jong Un has threatened military action against South Korea as she attacked Seoul over declining bilateral relations and its inability to stop activists from dropping anti-Pyongyang leaflets across the border.
North Korea has hit out at South Korea, telling its rival to stop “nonsensical” talk about its denuclearisation and vowing to expand its military capabilities.
Launching more than 100 nuclear warheads at a foe would catastrophically backfire on any nation deploying them, a study has shown.
Britain is prepared to pay for access to the European nuclear organisation Euratom after Brexit, provided the country gets “a suitable level of influence” within it, Theresa May said.