US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...

"The jury remains out on whether the June 2020 event was a nuclear test or not. What is certain is that we are in a time of nuclear uncertainty and it will continue for some time," Lori Dengler writes ...

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

Last year, President Donald Trump shocked many people when he instructed the government to resume nuclear testing “on an equal basis” with China and Russia. This statement seemed to suggest that our ...

The United States government has released fresh intelligence to buttress its allegation that China had conducted "illegal" underground nuclear testing in 2020 near Lop Nur, several US media reported ...

A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Speaker 1: From the opinion pages of the Wall Street Journal, this is Potomac ...

The Trump administration on Friday accused China of secretly testing nuclear weapons and hiding them from the world. Speaking at a global disarmament conference in Geneva, U.S. Under Secretary of ...

US intelligence agencies believe China is developing a “new generation” of nuclear weapons — with Beijing having reportedly conducted at least one undisclosed explosive test already. China’s plan to ...

Beijing and Moscow build their arsenals while the U.S. restrains itself.

Beijing said it follows a no-first-use policy and keeps nuclear forces at a minimum level, after Washington alleged expansion ...