The United States must embed its approach to North Korea within a broader strategy that advances long-term U.S. interests in the...

Iran has learned that negotiating with Washington is a dead end.

For all the remaining challenges, a comprehensive peace deal including real denuclearization by North Korea is achievable in a couple of years, if not in the months...

Recent breakthroughs in gene editing have generated massive excitement, but they have also reenergized fears about weaponized pathogens. One of the most worrisome...

Rather than seek to decrease the world's reliance on nuclear weapons, Trump's plan affirmatively embraces nuclear competition.

The Pakistani scientist Abdul Qadeer Khan illegally proliferated nuclear weapons technology to Iran, Libya, and North Korea over the course of decades. What lessons...

The United States must add additional checks to the nuclear launch process, both to limit the commander in chief's power and to protect the process from...

There is no need for Europe to give in to Trump’s demands. It must encourage the United States to remain in the deal while readying itself for an alternate plan:...

A limited strike would risk igniting a full-blown war on the Korean Peninsula.

Given the unacceptable consequences of war with North Korea, it is long past time for policymakers in the United States to get realistic about diplomacy with Kim...

It is more important than ever to be precise about the knowns and unknowns of North Korea's nuclear weapons program.

American assumptions about China’s interests on the Korean Peninsula are dangerously outdated. Despite conventional wisdom, China is no longer wedded to North Korea...

On Friday, U.S. President Donald Trump forcefully denounced the Islamic Republic in a highly confrontational speech, threatening to upend the nuclear deal unless...

Critics of the Iran nuclear deal say that its "sunset provisions" will provide Tehran with a pathway to building nuclear weapons. Such fears are not only overblown...

It is possible that South Korean president Moon Jae-in is so focused on talks because of Catholic religious conviction.

Iran is attempting to get European leaders to take a more active role in preserving the JCPOA nuclear agreement.

As the world grapples with the nuclear threat emanating from North Korea, it is not only bombs that should concern us. It is also the dozens of nuclear power plants...

In contrast to U.S.-led missile defense projects in Eastern Europe and the Middle East, THAAD is not particularly welcome in South Korea.

Across the Middle East, the inevitable question is whether Washington’s apparent willingness to live with North Korean nuclear weapons foreshadows what is to come...