There are five key actions Brits need to take within the first 24 hours of a nuclear attack on the UK - and they may be the ...

North Korea’s six underground nuclear tests may have done more than produce short-lived tremors. They appear to have reactivated dormant faults beneath the country’s Punggye-ri test site, leaving the ...

With nine countries officially possessing nuclear weapons, any major confrontation involving nuclear-armed states could ...