White House confirms Trump's willingness to engage with North Korea's Kim Jong Un on denuclearization despite previous failed ...

Airlines demand explanation for air traffic control glitch. Ex-Russian president threatens Trump with nuclear weapons Billie ...

Founded by scientists and engineers of the Manhattan Project in the wake of the atomic bombings of Hiroshima and Nagasaki, the Bulletin of the Atomic Scientists has been alerting humanity to the ...

A wasp nest found in South Carolina had radiation levels 10 times higher than what’s allowed by federal regulators.

While the discovery might sound like something from a comic book or horror movie, officials said it's not related to a loss ...

Opinion: 80 years later, there is no certainty another approach would have abruptly ended hostilities and spared substantial ...

An aspiring nuclear terrorist in Iran could be actively building an improvised nuclear weapon after an opportunity to steal ...

The Department of Energy said radiation contamination levels on the wasps' nest were over ten times the regulated maximum.

SEOUL, South Korea — The powerful sister of North Korean leader Kim Jong Un dismissed the U.S.’s intent to resume diplomacy ...

" China has consistently adhered to a nuclear strategy of self-defense, always maintaining its nuclear forces at the minimum level required for national security, and does not engage in an arms race," ...

HIROSHIMA, Japan (Reuters) -Since the age of seven, Japanese schoolboy Shun Sasaki has been offering free guided tours to ...

The U.S. Air Force, in partnership with Northrop Grumman, completed a full-scale qualification test of the stage-two solid rocket motor for the LGM-35A Sentinel intercontinental ballistic missile ...