All the countries with nuclear weapons in 2026 - and exactly how many they have - amid Iran war

As the US-Israel war with Iran intensifies, the threat of a nuclear attack looms large - here's the full breakdown of which ...
Opinion

The Iran war has lessons to teach us about nuclear weapons – but we risk learning the wrong ones

Nuclear “non-proliferation” – preventing the spread of nuclear weapons beyond states that already have them – has been held up as the rationale for the US-Israeli war on I ...

Has Putin Turned Russia Into Iran’s Nuclear Shield? What the Escalation Narrative Really Means

A viral narrative claiming that Russia has become Iran’s nuclear backstop is gaining traction online, based on the central ...
Hosted on MSN

Guess who controls nearly 90% of the world’s nuclear weapons?

Nearly all of the world’s nuclear firepower is concentrated in the hands of just two countries, a reality that shapes every major security crisis and arms control debate. Analysts estimate that out of ...
Yahoo

Last nuclear weapons limits expired – pushing world toward new arms race

For the first time in more than half a century, there are no binding restraints on the buildup of the largest nuclear forces on Earth. The New START treaty expired on Feb. 5, 2026, ending the last ...
Alaska Public Media

For the first time in decades, the U.S. and Russia have no limits on nuclear weapons

The world's two largest nuclear powers, Russia and the United States, no longer have any limits on their arsenals. At midnight on Thursday, a 15-year-old treaty called New START expired, and with it, ...
Yahoo

Last arms control treaty limiting U.S., Russian nuclear weapons expires

Add Yahoo as a preferred source to see more of our stories on Google. The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the ...
Not What You Think Official on MSNOpinion

Why Ukraine’s nuclear weapons wouldn’t have stopped Russia

When the Soviet Union collapsed, Ukraine suddenly found itself with the world’s 3rd largest nuclear arsenal. On paper, that ...
Northwest Arkansas Democrat Gazette

Last US, Russia nuclear weapons agreement ends

MOSCOW -- The Kremlin said Thursday it regretted the expiration of the last remaining nuclear arms pact between Russia and the United States, while U.S. President Donald Trump declared he was against ...
AOL

Russia sends nuclear warning over NATO country's border missiles decision

Russia has issued a warning to its neighbor Finland regarding the potential placement of nuclear weapons on Finnish soil. Moscow responded angrily to the Nordic nation - a NATO member - moving to ...

Where is evidence Iran planned to build nuclear weapons, Russia's Lavrov asks

Lavrov denies Iran's nuclear weapon development, warning the US‑Israel conflict could spur nuclear proliferation in the Middle East.