A "Broken Arrow" is the term that the military uses for when it loses a nuclear weapon, and yes it has happened often enough that they have a term for it.

Atomic bomb survivors' groups and others have denounced a remark by a security official at the prime minister's office, who ...

The United States openly tracks thousands of nuclear warheads, yet a small number have slipped permanently out of reach. Yes, ...

Nihon Hidankyo marks the 70th anniversary of its founding this year as a group to represent survivors of the atomic bombings ...

For 75 years, the Savannah River Site has been the keystone employer in Aiken’s local economy, but its mission has evolved ...

Missiles like the Advanced Precision Kill Weapon System II can destroy even small targets with extreme precision.

A grapefruit-sized sphere of plutonium holds enough energy to wipe a city off the map. But how does that actually work? From chain reactions to hydrogen bombs, we’re breaking down the terrifying ...

Japan's government and ruling coalition may consider a possible review of the country's three nonnuclear principles during work to update its three key national security-related documents within this ...

Week 18 of the NFL season is upon us, which means fantasy football managers are either playing for a championship title, ...

Four alleged members of the so-called Turtle Island Liberation Front recently arrested on suspicion of plotting a New Year’s ...

The Trump family is now directly investing in atomic energy.  Its money-losing Truth Social company has become a part owner of a major fusion nuclear power project.

In November, the General Assembly’s First Committee, adopted a resolution that looks at the risks of integrating AI into nuclear weapons.