US President Barack Obama on Monday told President Dmitry Medvedev he had little flexibility to address Russia's objections to a US missile defence shield before his November reelection bid and added

With India set to expand nuclear energy generation to 62,000 MW by 2032, Prime Minister Manmohan Singh said on Tuesday the highest standards of safety and security would be followed to restore public

India is expected to stress that guns, gates and guards do not make nuclear plants secure at the Nuclear Security Summit which began here as 58 world leaders on Monday began discussing measures to sec

India on Saturday questioned the safety of Pakistan’s nuclear material and raised concerns about nuclear terrorism ahead of the second Nuclear Security Summit that will start in the South Korean capit