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

If nothing replaces the New START nuclear arms treaty, security analysts see a more dangerous environment with a higher risk ...

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

The fall of Zhang Youxi, China's top uniformed military officer, in President Xi Jinping's purge might have to do with ...

With the 09IIIB class and future 09V class, China’s development of nuclear-powered (and nuclear capable) submarines is at an ...

Satellite imagery has revealed what analysts believe is China’s first example of the next-generation ...

The Pentagon believes China has loaded more than 100 DF-31 ICBMS in silos at its Hami, Yulin and Yumen sites.

A U.S. official suggested in recent comments that Beijing conducted a test back in the summer of 2020. So why is the Trump ...

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

The president has said a new nuclear pact should involve Beijing.

The U.S.' top arms control official confirmed a Chinese nuclear test first suspected in 2020.

For more than five decades, the United States and Russia (and before it, the ...