A potential explosion aboard a damaged Malta-flagged cargo ship carrying ammonium nitrate from Russia could cause a blast as powerful as the atomic bomb used by the U.S. in Hiroshima, Japan ...

The Russian Government, painfully conscious of its atomic-bomblessness ... To its Government, Kapitza was most valuable as a symbol of national security. To U.S. academicians, Peter Kapitza ...

The jihadists are looking to get hold of an atomic weapon or thousands of tonnes of ammonium nitrate explosive. The merciless organisation says it hopes to purchase a nuclear device “through ...