“To date, 1.5 percent of all nuclear power plants ever built have melted down to some degree,” writes the nonprofit org One ...

France, Britain and Germany threaten to trigger the “snapback mechanism” that automatically reimposes all U.N. sanctions on ...

Iran has long insisted its program is peaceful, though it is the only non-nuclear-armed nation enriching uranium at that level. The U.S., the IAEA and others say Iran had a nuclear weapons program up ...

Iran's nuclear program led to a direct military confrontation with the U.S. last month. Now, the Islamic Republic is trying to stabilize its nation, its program and its negotiating stance with the ...

Iran Started New Talks Over Its Nuclear Program. Here’s What to Know. Three European powers met with an Iranian minister to try to reopen negotiations over the limits of its nuclear activities.

Unless the Trump administration chooses to renew the compensation program former nuclear weapons employees who are hoping to ...

They try to monitor Iran’s nuclear program and its stockpiles of highly enriched uranium, some of which is near-bomb-grade and could eventually produce up to 10 nuclear weapons, the agency has said.

Iran still has the capabilities to enrich uranium — despite U.S. and Israeli strikes — and could restart its nuclear program if it wanted to, Tehran’s foreign minister claimed. While the U.S ...

UNITED NATIONS (AP) — A top Iranian official warned Wednesday that European threats to reimpose sanctions could lead Iran to withdraw from an international pact that limits the spread of nuclear ...

During the height of Cold War paranoia, the U.S. engineered a horrifying gambit: nuclear missiles disguised as ordinary ...

With its sights set on a true nuclear renaissance, the government — together with the nuclear industry — should focus on ...