Remarks by a top administration official appeared to be aimed at dispelling skepticism of its assertions, as President Donald Trump vows to restart U.S. tests.
A Trump administration official said that a remote seismic station in Kazakhstan measured an “explosion” in western China on ...
US intelligence agencies believe China is developing a “new generation” of nuclear weapons — with Beijing having reportedly ...
A US official says a seismic station in Kazakhstan collected evidence of an alleged China nuclear test at Lop Nur in June 2020.
The US accused China of secret nuclear tests, banned under international agreement, that were building toward tests of larger nuclear warheads.
The United States is ready to carry out low-yield nuclear tests to match alleged secret explosions by China and Russia, ...
Assistant U.S. Secretary of State Christopher Yeo said at an event at the Hudson Institute think tank that a remote seismic station in Kazakhstan detected a 2.75-magnitude "explosion". It occurred on ...
The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing are unraveling.
WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...
Russia and the US threatened to resume nuclear testing after several decades. Here is why it matters
VIENNA(AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...
At a event in Washington D.C., A U.S. official said a remote earthquake in 2020 was caused by a Chinese nuclear test.
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