Russian President Vladimir Putin said on the eve of a summit with U.S. President Donald Trump that their countries might ...

LONDON (Reuters) -Russian President Vladimir Putin said on the eve of a summit with U.S. President Donald Trump that their ...

In an ever more dangerous world the focus should be on how we can limit, not increase, the risk of major nuclear conflicts.

President Trump is raking up global support in his push for a Nobel Peace Prize — garnering nominations from Pakistan, ...

Nuclear defense in a tripolar world would be too expensive. For this reason, the US, Russia, and China could still have a ...

Iran has insisted on its “right,” under the Non-Proliferation Treaty to make nuclear fuel, and the United States and other nations have allowed that such a “right" exists. But the treaty mentions no ...

Russian President Vladimir Putin said on Thursday that the United States was making "sincere efforts" to halt the war in ...

For Archbishop Wester, the issue is close to home. Located within his archdiocese is the Los Alamos Laboratory, and he noted ...

The E3 letter follows months of diplomatic stalemate, particularly after a 12-day war between Iran and Israel in June.

The fact that Russia has more nuclear weapons than any other country gives it a stature in this domain that far exceeds its conventional military or economic power, allowing Putin to face Trump as an ...

Flag-waving hyper-nationalists in America – and other places – conveniently forget the threat of nuclear war, and have become increasingly chauvinistic and escapist.