Over the past few months, members from both chambers of Congress have expressed doubt over whether President Donald Trump should retain the presidential authority to unilaterally launch a pre-emptive ...

President Donald Trump is weighing a major new strike on Iran after preliminary discussions between Washington and Tehran over limiting the country’s nuclear program and ballistic missile production ...

If the US abandons New START, say goodbye to that comfortable feeling we once enjoyed of relative freedom from an imminent nuclear holocaust. A group of people protest against the Trump administration ...

An investigation of Iran’s nuclear program in the aftermath of the U.S. and Israeli strikes. Using rare on-the-ground access in Iran and in-depth forensic analysis, FRONTLINE, The Washington Post, ...

"Nuclear retaliation to a first strike will be massive and designed to inflict unacceptable damage." — India's Nuclear Doctrine, 2003 India, along with China, is one of only two nuclear powers to ...