Nuclear fusion, the process that powers every star in the observable universe, has moved from theoretical physics into the realm of real laboratory results. On December 5, 2022, scientists achieved ...

For the first time in decades, the world has entered a moment with no binding limits on the two largest nuclear arsenals on ...

When it comes to nuclear weapons strategy, stability is the goal. But President Donald Trump’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his trip to ...

Nuclear weapons tests were once a regular occurrence, but most countries haven’t tested in decades, following the adoption of the Comprehensive Nuclear-Test-Ban Treaty in 1996. Now, that moratorium ...

Just a week after the deadly Galwan Valley clash between Indian and Chinese troops in 2020, the United States alleged that ...

The world has entered a second nuclear age shaped by rising nuclear states and military technologies. Gregory Koblentz argues that the United States should work with the other nuclear-armed states to ...

Add Yahoo as a preferred source to see more of our stories on Google. The Zaporizhzhia Nuclear Power Plant (ZNPP) remains disconnected from the Ukrainian electricity grid and without external power ...

The United States can better deter and, ideally, prevent a war from unfolding in the first place by having flexible response options for U.S. nuclear employment. However, as outlined in this Issue ...