nuclear

Some diplomats and experts worry the nuclear deal is on the verge of unraveling.

A transcript of Russian President Vladimir Putin’s remarks about his summit with North Korean leader Kim Jong Un.

Recent releases on Richard Holbrooke, America’s hidden empire, and the untold story of Chernobyl.

Meeting Kim Jong Un may be the Russian leader’s latest effort to undermine the Americans.

Here’s how.

Men make nuclear weapons more dangerous. So why do they still dominate the field?

The administration and Capitol Hill are on a collision course over the future of U.S. nukes.

Hanoi flopped because of unrealistic expectations.

Experts say the U.S. president seems desperate to rescue his promise of a nuclear deal.

On the podcast: A journalist reconstructs the world’s worst nuclear disaster.

Some worry the deployment of these weapons could spark a nonnuclear missile race.

The service would get a significant increase in research and development dollars.

Former President Barack Obama’s arms control czar says Trump gained by showing he’s “not a soft touch.”

The failure of high-level discussions may force Washington and Pyongyang to start more effective working-level talks.

North Korea disputes Trump's account of what went wrong in Vietnam. Can diplomats salvage Trump's ultimate deal with Kim Jong Un?

India’s apparently done tolerating terrorist havens across the Pakistani border—but the showdown risks a nuclear escalation.

As hostilities between India and Pakistan escalate, leaders in both countries are very aware of the risks of a nuclear catastrophe.

It’s clear by now what North Korea is willing to offer in nuclear negotiations. The question is what the United States makes of it.

The Hanoi summit can be a step forward—if both sides commit.

As the Japan-U.S. alliance weakens, could Tokyo drop its nuclear weapons ban?