How close were the Nazis to developing an atomic bomb? The truth is that National Socialist Germany could not possibly have built a weapon like the atomic bombs dropped on Hiroshima or Nagasaki.

The B61-13 will replace the B61-7 and B61-11, and is a fusion of the two designs. The new bomb will feature a maximum yield ...

The nations don’t need nuclear weapons to deter adversaries from a nuclear attack, according to the policy, because the United States guarantees to strike back on its allies’ behalf.

Just a few months after the U.S. dropped nuclear bombs on Hiroshima and Nagasaki in 1945, it began trying to abolish these horrifying new weapons. In 1946, the U.S. government proposed ...

I said “no”. ‘The greatest is sitting on shelves in various countries called “nuclear weapons” that are big monsters that can blow your heads off for miles and miles and miles.’ ...

As President Donald Trump edges closer to potentially bombing Tehran, Iran, the intelligence community does not yet believe Iran is moving toward a nuclear weapon. "If they don’t do a deal ...

It not only manages the nation’s 3,748 nuclear bombs and warheads, it is modernizing that arsenal — a $20-billion-a-year effort that will arm a new fleet of nuclear submarines, bomber jets and ...