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

Beijing urged the U.S. and Russia to act soon, saying the global nuclear order was on the line.

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for ...

With the launch of its new microwave weapon, China has taken a significant step in protecting the country against drone ...

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

The New Start Treaty will expire Thursday, removing limits on the U.S. and Russia's arsenals for the first time in over 50 ...

China takes big step towards developing ‘Starlink killer’ weapon with compact high-power microwave - Device small enough to be mounted on trucks, aircraft, or even satellites ...

A BOMBSHELL ACCUSATION: When President Donald Trump announced last October that he was ordering the Pentagon to “immediately” start testing nuclear weapons on an equal basis,” with “other countries” ...

The U.S. State Department accused the Chinese government on Friday of conducting a secret nuclear test in 2020, while the ...

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

By Olivia Le Poidevin and Mark Trevelyan GENEVA, Feb 6 (Reuters) - The United States accused Beijing on Friday of conducting ...

Beijing has been expanding its arsenal, and distrust between China and the United States over nuclear weapons has deepened, with little hope of an agreement. By Chris Buckley When President Trump ...