LONDON  - The eight tons of gold, silver and copper unearthed from mines in Mongolia and Utah and now under guard at the Tower of London is the largest ever haul used to make Olympic medals."The medals arrived at the tower on July 2, and we will keep them under tight security" Tracey Sands, ...

North Korea announced on Wednesday it has successfully carried out a nuclear fusion experiment in a further development of cutting-edge nuclear technology, the Yonhap news agency reported. Although North Korean leader Kim Jong-il has repeatedly stated his commitment to denuclearization of the ...