Cracks have appeared in a concrete dome holding 120,000 tonnes of contaminated soil and debris from Cold War-era nuclear bomb tests.

On Runit Island in the Marshall Islands, a concrete lid sits low against the Pacific, close enough to the tide line that the ...

After World War II, nuclear tests were conducted to see if navies were still relevant. Massive explosions at Bikini Atoll shocked scientists and military leaders alike. Oppenheimer warned of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Flt Lt Dixon - Courtesy of family Group Captain Richard Dixon, who has died aged 93, saw service in the Suez Canal Zone and was ...

The potential restart of the idled Unit 1 nuclear reactor at Three Mile Island is methodically moving toward owner Constellation Energy’s mid-2027 launch date. But first, there is the year of the ...

Japan is looking into using a remote deserted Pacific island nearly 2,000 kilometers (1,250 miles) from Tokyo as a site for ...

Military helicopters and drones will be in the skies and robotic vessels will be in the waters around Sullivan’s Island and ...

Nuclear capable DF-31BJ ballistic missiles are shown on transporters during a military parade in Beijing, China on September 3, 2025. China is undergoing a massive expansion of its nuclear arsenal.

The U.S. government has released fresh intelligence on what it claims was an illicit Chinese nuclear test conducted in 2020. On June 22 of that year, a remote seismic station in Kazakhstan detected a ...

Does a video show a nuclear test carried out by the Islamic Revolutionary Guard Corps (IRGC) in Iran? No, that's not true: The video clip shows a nuclear test in the Nevada desert in 1957. The ...

A senior United States official on Tuesday disclosed further details about a covert nuclear-related test allegedly carried out by China while stressing the U.S. cannot afford not to resume testing to ...