Faith in the US nuclear umbrella is wavering and adversaries are stockpiling their arsenals. How worried should we be?

China is expanding its nuclear weapons systems, India and Pakistan are locked in a deadly arms race, and North Korea is ...

Ogura can still remember that terrible morning in August, 80 years ago. Her older brother, who later died of cancer from ...

From Putin's threats of deploying tactical nukes to Iran's potential for a bomb, the use of nuclear weapons is becoming a ...

Your tax dollars are being spent to build seven new nuclear weapons programs simultaneously. But there’s time for public ...

It is in no one’s interest to militarise the Arctic but thanks to something of an arms race heating up between the US, Russia ...

Global tensions and renewed conflicts are fuelling a new nuclear arms race, with experts warning that traditional deterrence may no longer ensure stability.

As we approach the 80th anniversary of the first atomic bomb test, should we be spending more to negotiate an end to the nuclear arms race and less to fuel it? — Gwen L. DuBois, Baltimore ...

World on the cusp of a new nuclear arms race, says SIPRI. The nine nuclear-armed states are building bigger bombs and longer-range delivery systems as the world loses stability.

Check-it: "The U.S. nuclear arms race is accelerating with Kansas City's nuclear plant expansion. Public comments on federal ...

The hawkish Republican senator gained the president’s trust after a relationship filled with ups and downs.