An explosion on a decommissioned nuclear submarine being cut up for scrap metal at a northern Russian shipyard killed at least one person and seriously injured another, an emergency official said Monday. The blast at the Zvyozdochka plant on the White Sea took place at 8:32 a.m. aboard a submarine that had already been stripped of its nuclear fuel and reactors, said Igor Grigoriyev, a spokesman for the Emergency Situations Ministry in the Arkhangelsk region. Full Story