Ogura can still remember that terrible morning in August, 80 years ago. Her older brother, who later died of cancer from ...

We're entering a new nuclear era—one that’s more chaotic and dangerous than the last.

The recent strikes could convince Iran and other states that building nuclear weapons is the only way to prevent such attacks.

This month marks the 70th anniversary of the Russell-Einstein Manifesto, written in the wake of the atomic bombing of ...

Hiroshima, global nuclear spending is surging. A survivor speaks out, reminding the world what’s still at stake.

Repeated threats by Iranian leaders to destroy Israel mean that a nuclear-armed Iran would pose an existential threat to the Israeli state.

As dozens of countries race to reach trade deals with the U.S. ahead of a Thursday deadline, President Trump has embraced a ...

Eighty years after the first test, why was there so little dissent at Los Alamos — and what does it mean today?

It is in no one’s interest to militarise the Arctic but thanks to something of an arms race heating up between the US, Russia and China, that is precisely what looks to be happening.

A sweeping cyberattack has forced hundreds of pharmacies across Russia—primarily in Moscow—to shut down, per reports. The ...

In a world darkened by war and injustice, “even when all seems lost,” Pope Leo XIV said migrants and refugees “stand as ...