News

Iran Suspends Cooperation With U.N. Nuclear Watchdog
The decision means that international inspectors will not be able to oversee sites. Experts have warned that Tehran could ...
Iran’s president orders country to suspend cooperation with UN nuclear watchdog IAEA
The order by President Masoud Pezeshkian included no timetables or details about what that suspension would entail.
These countries have nuclear weapons or are believed to have them
Nine countries currently either say they have nuclear weapons or are believed to possess them. The five original nuclear ...
William C. Fox on MSN17h
Why 7 Countries Are Now Rethinking Nuclear Weapons
Every country considers 'going nuclear' at some point, but these new countries are asking the 'nuclear question' right now, ...
Have we all gone mad? What we get wrong about nuclear weapons | Column
According to the standard justification, nuclear weapons uniquely deter violence and serve as a foundation for global peace.
Opinion
Bulletin of the Atomic Scientists17hOpinion
Iran can still build nuclear weapons without further enrichment. Only diplomacy will stop it
Iran's stockpile of uranium enriched at 60 percent would be enough to make several relatively unsophisticated nuclear weapons. So why does nobody talk about it?
Texas lawmakers in Congress discuss U.S. bombing of Iran, and whether to trust that nation won't rebuild its nuclear weapons program
Republican Congressman Pat Fallon and Democratic Congresswoman Julie Johnson discuss their overall view of Iran going forward ...
Where does the U.S. store its nuclear weapons?
The U.S. develops and stores its nuclear weapon material in sites controlled by the Defense Nuclear Facilities Safety Board.
Why the US bombed a bunch of metal tubes − a nuclear engineer explains the importance of centrifuges to Iranian efforts to build nuclear weapons
When U.S. forces attacked Iran’s nuclear facilities on June 21, 2025, the main target was metal tubes in laboratories deep underground. The tubes are centrifuges that produce highly enriched uranium ...