American military engineers designed the GBU-57/B bomb to devastate deeply buried bunkers without radioactive fallout. It’s ...

Japan Bishops On Nuclear Bombs: ‘This Tragedy Must Not Be Repeated’ Hiroshima is the site of the world’s first atomic attack on Aug. 6, 1945, while Nagasaki was bombed three days later.

How an atomic weapon is built, and what the recent Israeli and U.S. attacks on Iran may mean for the country’s nuclear ambitions.

The UK said it's buying 12 F-35As to restore the Royal Air Force's ability to conduct nuclear attacks.

In case you didn’t know, nuclear weapons are destructive. That’s the message from Tulsi Gabbard, the U.S. director of national intelligence, in a social-media video this week warning of a ...

After decades of threats, Israel launched an audacious attack on Iran, targeting its nuclear sites, scientists and military leaders. Here’s what to know about its controversial nuclear program.

Iran’s nuclear breakout time has become a key question as President Trump considers whether to bomb the Islamic regime’s key underground nuclear facility. Israeli Prime Minister Benjamin ...

E. Tammy Kim reviews “Korean Nuclear Diaspora,” by Yuko Takahashi, a new ethnography of Korean survivors of the atomic-bombings in Hiroshima and Nagasaki during the Second World War.

Trump has warned of more attacks on Iran after bombing some of its key nuclear energy sites, including Fordow.

The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan, and Qom.

Russia said the use of a tactical nuclear weapon by the U.S. in Iran would be "catastrophic" after a report that it had not been ruled out as an option for President Donald Trump, who is ...