Can the new Turkish-Russian nuclear plant be a model for safe energy, or will it be an environmental and proliferation risk?
Don't believe the loose talk of Barack Obama exacting vengeance on Benjamin Netanyahu -- the two leaders need each other too much to let old grudges get in the way.
As the United States dithers, an emboldened North Korea is quietly establishing itself as a small nuclear power.
We know where Barack Obama stands on the world's most dangerous weapons. But what's Mitt Romney's nuclear policy?
The reliability of protections at two key nuclear weapons sites is now unclear.
The Islamic Republic's terror plots may look bumbling today, but what about tomorrow?
Fifty years after they fought a war, India and China are still on the edge of conflict.
Republicans like to say that Obama's gone soft on nukes. In fact, he's spending $213 billion more on them.
Announcing the award-winning insights from our nation's closest brush with nuclear war.
U.S.-Russian nuclear arms cooperation is not dead, it just needs a good kick in the pants.
Will voters get the chance to hear the real differences between Obama and Romney on nuclear weapons?
The EU's "strong" sanctions on Iran are full of holes, but might they be enough to prevent the U.S. going to war?
The U.S. and Russia never really cured their nuclear mistrust. And now it's come back.
The scariest moment in history was even scarier than we thought.
The Israelis and the Americans are zeroing in on a strike option that has a real chance of deterring the mullahs -- and defusing Mitt Romney's attacks.
Why Israel and the United States should keep their disagreements to themselves.