The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing ...

On July 16, 1945, the first nuclear explosion occurred a few hundred miles south of Los Alamos, New Mexico. Known as the ...

Warning at an appearance in Las Vegas that the world is “less safe” without a binding nuclear pact, two key House Democrats ...

Jay Cowan still worries about the Rulison blast’s proximity to the Colorado River and expresses disbelief at the 107 days that radioactive gas was burned in order to test whether the radionuclides ...

China is on course to have more than 1,000 nuclear warheads in the next few years, according to U.S. intelligence estimates.

It remains to be seen whether the three big nuclear powers are headed into a new arms race, or whether President Trump is trying to spur negotiations on a new accord now that a last Cold War treaty ...

The United States on Friday urged three-way talks with Russia and China to set new limits on nuclear weapons, as it accused ...

The new U.S. accusations about China's nuclear weapons development come at a very turbulent moment for nuclear arms control globally.

The US accused China of secret nuclear tests, banned under international agreement, that were building toward tests of larger ...

Iran has reportedly conducted its first operational field test of the Russian-made S-400 air defense system near Isfahan, a location housing key nuclear infrastructure. Analysts say the deployment ...

Trump’s maniacal threat to annex Greenland, has weakened the North Atlantic Treaty Alliance, NATO, shaken the foundation of “the new world order”, and mocked the principle of national sovereignty and ...

Show more Show less The US military conducted nuclear tests on Bikini Atoll in the Pacific Ocean in July 1946 Victims have called on armed nuclear armed states to keep funding compensation and medical ...