China-based researchers have reportedly tested a solid rocket engine under simulated pressures of 200 ...

The U.S. government revealed new intelligence on Tuesday suggesting China may have conducted an illicit nuclear test back on June 22, 2020. A small earthquake, measuring just 2.75 in magnitude, was ...

Add Yahoo as a preferred source to see more of our stories on Google. The US said it has intelligence that China conducted banned nuclear explosive tests. The nuclear monitoring organization said it ...

WASHINGTON (AP) — China recently conducted a “very concerning” test of a hypersonic weapon system as part of its aggressive advance in space and military technologies, the top U.S. military officer ...

(CNN) — The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and ...

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” ...

February 12, 2026: For at least six years, China has been testing 4th Generation nuclear weapons. First Generation was fission atomic bombs using uranium-235 or plutonium-239. These were the bombs ...

On February 6, the United States Undersecretary for Arms Control and International Security Thomas DiNanno accused China of conducting nuclear weapons tests that achieved supercritical yields, ...

A senior State Department official on Tuesday said the U.S. still is assessing how to implement President Donald Trump's order to ...