Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.
A Princeton University simulation shows how a single low-yield nuclear weapon could rapidly spiral into a full-scale ...
The Museum of Strategic Missile Forces tells the story of how Ukraine dismantled its nuclear weapons arsenal after ...
Sébastien Philippe, a nuclear engineering professor and 2025 MacArthur Fellow, designed advanced computational simulations of ...
A new tool shows the catastrophic impact of a nuclear strike as Russia deploys its “unstoppable” Oreshnik missile, putting ...
The full-scope simulator for Phase I of the Lianjiang nuclear power plant in China's Guangdong province has passed factory acceptance testing and can now be delivered to the site for installation. The ...
The old mechanisms to prevent the spread of nuclear weapons are too antiquated and have lost their meaning with the coming of ...
President Donald Trump said Iran was "weeks away" from having a nuclear bomb. Iran was close to having bomb-grade uranium, but experts predicted it could have taken anywhere from months to two years ...