On January 27, 2026, the editors of the Bulletin of the Atomic Scientists moved the hands of their famous “Doomsday Clock” to 85 seconds to midnight―the closest setting, since the appearance of the clock in 1946,

Without the New START treaty, which caps the number of deployed nuclear warheads at 1,550 on each side, there will be no limits on the U.S. and Russian arsenals.

Since the collapse of the old Soviet Union, Russia has cut a substantially diminished figure on the international stage.

A nuclear treaty first signed in 2010 is expiring this week. If it's not replaced, experts say a global arms race could be in the cards.

US President Donald Trump said on Thursday that he had prevented several nuclear wars around the world, including a nuclear war between Ukraine and Russia.

The expiration of the last remaining nuclear treaty between the United States and Russia on Thursday has sparked fears about a nuclear arms race, with the two biggest nuclear superpowers without limits on their arsenals for the first time in decades.

The last remaining nuclear treaty between the U.S. and Russia has expired, ending decades of arms control between the two countries with the largest nuclear arsenals.

Senior U.S. and Iranian officials were set to meet in Oman as a deepening crisis over Tehran's nuclear program fueled fears of military confrontation.

A nuclear war agreement between Russia and the US is set to expire today (5 February) as officials have issued a 'peace and security' warning.

The United States is preparing to bring a Cold War era nuclear complex back into active use, turning a long dormant 190,000 sq ft facility into a cornerstone of its next generation fuel strategy. After roughly three decades in surveillance mode,

Is China quietly arming Iran as tensions with the U.S. explode? For the second week in a row, social media claims an Iranian cargo plane has landed in Tehran — allegedly carrying unknown military hardware from China.