President Trump previously said diplomatic talks could resume as early as this week, but Iran's foreign minister said he didn ...

Demand for low-carbon nuclear energy could boost uranium prospects on Alaska’s Seward Peninsula. But residents of the small ...

As tensions rise in the Caspian region, Kazakhstan’s nonproliferation legacy and multi-vector diplomacy uniquely position it ...

The security architecture dissuading countries from growing and pursuing their own nuclear weapons is collapsing.

Former U.S. national security adviser Jake Sullivan, who helped negotiate the 2015 Iran nuclear deal Trump scrapped, said ...

"It was obliterated like nobody's ever seen before, and that meant the end to their nuclear ambitions at least for a period ...

CIA Director John Ratcliffe told skeptical U.S. lawmakers that American military strikes destroyed Iran’s lone metal conversion facility and in the process delivered a monumental set ...

It’s been a week since the U.S. pressed Israel and Iran into a truce, ending a bloody, 12-day conflict that had set the ...

The head of the UN’s nuclear watchdog says US strikes on Iran fell short of causing total damage to its nuclear program and ...

The assessment widens the divide with President Trump, who has claimed that Tehran has given up its nuclear ambitions after a ...

Rafael Mariano Grossi, director general of the International Atomic Energy Agency, told CBS that Iran had a "a very vast ...

Iran could resume producing enriched uranium within months despite significant damage inflicted on its nuclear facilities by ...