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

The ongoing conflict between the US and Iran has raised suspicions about potential nuclear tests by the United States, ...

Should the U.S. and Russia resume nuclear testing? The answer to that question must be a resounding “No.” Yet President Donald Trump and Russian leader Vladimir Putin, eager to project strength, have ...

MAJURO, MARSHALL ISLANDS — Lemeyo Abon learned about snow from the movies played on projectors by visiting American sailors. But living on Rongelap — a remote tropical atoll in the central Pacific ...

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 ...

At least 127 earthquakes have been recorded in a highly restricted region of central Nevada that contains several major US military and nuclear-related facilities. The seismic activity began on ...

On Oct. 30, 2025, President Donald Trump ordered the United States to resume nuclear weapons testing for the first time since the early 1990s, arguing the move was necessary to keep pace with Russia ...

A desert site about 65 miles north of Las Vegas had been selected for nuclear weapons testing. It was 1953 and 11 atomic bomb detonations took place here between March and June as part of Operation ...

Eighty eminent and expert members of the Asia-Pacific Leadership Network for Nuclear Non-Proliferation and Disarmament (APLN) have denounced President Trump’s threatened return to nuclear testing. The ...

From Trinity’s fallout to a New Mexico school underground, “Nuclear Family” traces how the bomb reshaped one family and a ...

Late last week, the U.S. leveled an explosive claim: China is planning secret nuclear weapons tests and has already conducted at least one. For the first time in decades, the U.S. and Russia have no ...