To date, only the US has ever dropped nuclear bombs on a population — in Hiroshima and Nagasaki in 1945. Still, the number of ...

If we hold onto nuclear weapons, most world cities face potential incineration within about an hour’s time. The resulting ...

My grandfather J. Robert Oppenheimer shared the first principle of nuclear weapons: The only safety from them is in ...

The steel shell that encloses the site of the world’s worst nuclear disaster was built to endure for a century. But war was a ...

Europe's NATO members may publicly express confidence in the continent's relationship with the U.S., but many European ...

The Trump administration should back away from threats and engage Iran in an effort to bring a diplomatic halt to its nuclear ...

Gabbard said that Kim Jong Un is likely preparing to order North Korea's first nuclear test in over six years.

It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.