VIENNA -- In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear ...

In the wake of President Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global nuclear arms control ...

Last month, U.S. President Donald Trump rekindled a decades-old debate about nuclear testing. “Because of other countries testing programs,” he wrote on social media, “I have instructed the Department ...

Russia's most powerful new intercontinental ballistic missile, the RS-28 Sarmat, has become a symbol not of technological breakthrough but of mounting failure after a series of disastrous test ...

Russia’s RS-28 Sarmat, better known in NATO circles as “Satan II,” was sold as a planet-scorching superweapon that would ...

China said on Thursday that it has conducted the "smallest number" of nuclear tests among all nuclear-weapon states and has honored its moratorium on such activities for three decades. The statement ...

India continues to bolster its nuclear capabilities amid rivalry with neighbors China and Pakistan, as it is expected to soon place the third nuclear-armed submarine into service. Newsweek has emailed ...

North Korea currently has as many as 150 nuclear weapons in stock and may ramp up the figure to more than 400 by 2040 as it seeks to strengthen its nuclear capabilities, an analyst said Wednesday. The ...

This issue is preventing our website from loading properly. Please review the following troubleshooting tips or contact us at [email protected]. By submitting your ...

The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term congressman. By William J. Broad Brandon M. Williams was just weeks into his ...