Welcome to an F.E. Warren Air Force Base secret underground missile bunker, where the dry desert air tastes like old socks.

The display is at the Poster House in New York City's Chelsea neighborhood until Sept. 7. The posters of the past are windows ...

Iran said Friday its foreign minister spoke by phone with his French, German and British counterparts to avoid the reimposition of U.N. sanctions over Tehran's nuclear program, just days ahead of a ...

The Trump administration plans to make available about 20 metric tons of Cold War-era plutonium from dismantled nuclear ...

When South Korean President Lee Jae Myung meets U.S. President Donald Trump next week for their first summit, he will be ...

I was 13 years old on Aug. 9, 1945, when the United States dropped an atomic bomb on Nagasaki, Japan. We lived less than two miles from ground zero, but by some miracle, I survived. The glass door ...

Nuclear power roars back, thanks to Trump administration push Although it has long triggered fears of meltdowns and radioactive waste, nuclear power is considered an 'extremely safe,' zero ...

Limited nuclear war is a possibility grounded in strategic logic and a probability accentuated by the current geopolitical and military context. Planning for limited nuclear war is necessary not ...

Ahead of his third "Pilgrimage of Peace" to Japan to mark the 80th anniversary of the Hiroshima and Nagasaki atomic bombings, Archbishop John Wester spoke with OSV News about the current state of ...

Bernard Dirnberger reflects on the 80th anniversary of nuclear weapons, warning of treaty expirations, rising costs, and the ongoing threat these arms pose to humanity and global security.

The power of nuclear weapons, the most significant invention of the last century, remains a major impediment to the bulldozing change brought by AI. As long as systems of nuclear deterrence remain in ...