The four-star general in charge of developing Golden Dome, Space Force Gen. Michael Guetlein, defended the military’s ...

In the 80th year of the nuclear age, with just 89 seconds left on the Doomsday Clock, every nuclear challenge is trending in ...

The global crisis of "nuclear sharing" and the weakening of nuclear deterrence draws from the erosion of longstanding arms control treaties, heightened strategic mistrust among major powers, and the ...

Explore how musk signals a potential major international conflict within a decade, highlighting geopolitical tensions and ...

Explore how ancient Indian statecraft offers a hopeful model for modern international relations through ethics and ...

The French Air and Space Force’s plan for a dedicated nuclear deterrence squadron calls for 45 additional Rafales. Credit: G. Martel/French Air and Space Force French President Emmanuel Macron ...

Israel’s short but destructive summer war against Iran and its brazen military strikes on Doha in September have reignited a debate across the Middle East over the value of nuclear deterrence. Gulf ...

India will pay about $2 billion to lease a nuclear-powered submarine from Russia, according to people familiar with the ...

The New Strategic Arms Reduction Treaty (New START), the last U.S.-Russia nuclear arms control treaty, expires on 5 February 2026. Moscow has proposed voluntarily keeping its limits for just one more ...

The U.S. successfully tested a tactical thermonuclear gravity bomb using inert warheads in August, according to a research and development arm of the Department of Energy's (DoE) National Nuclear ...