"The clouds that parted following the end of the Cold War are gathering once more," the UN chief wa…

Alarm is growing as Russian forces retreat and Putin's rhetoric grows more unhinged. Here's how a R…

Biden can stick with Trump's approach to Iran, but that doesn't mean it will be any more effective …

Even though India’s application for NSG was accepted, making the country eligible for discussion at…

Putin threatened nuclear force as he announced mobilization plans, moves widely seen as a desperate…

Years of assassinations and sabotage haven't appreciably slowed work on Iran's missile and nuclear …

The brewing tension between the Asian nuclear superpowers — India and China is likely to make the w…

"The establishment of a working group as reported by Foreign Minister Sergey Lavrov to study how to…

He said during the campaign that he wants to be "unpredictable" in his decisions regarding nuclear …

Though the explosion that has killed dozens and injured thousands had some features of an atomic bl…

"Having the president have sole authority to order a nuclear strike is just outrageous," an expert …

The National Technology day is observed every year on May 11 to celebrate the technological advance…

A former military aide and experts explain what likely happens to the world's most important briefc…

Actually, there is disagreement concerning how long the reconversion process would actually take. C…

NUKEMAP, created by Alex Wellerstein, a nuclear historian, allows people to explore the blast radiu…

The time lapse excludes some notable test — including all three by North Korea's (October 2006, May…

Isao Hashimoto created the multimedia artwork "1945-1998" to provide a bird's eye view of all of th…

That test registered a 4.5 magnitude, shown in blue, where today's registered a 4.9, the red wavefo…

"With every other country in Northeast Asia then having nuclear weapons — including Japan which wou…

Next, he tells the dumbfounded seven other premiers in the room to destroy their nukes or be respon…