The responsibility for decommissioning a nuclear submarine reactor test site in the Highlands is being transferred from the ...

The microreactors eVinci (Westinghouse) and Kaleidos (Radiant) each produce only 5 megawatts and 1.2 megawatts of power. The ...

On July 16, 1945, the first nuclear explosion occurred a few hundred miles south of Los Alamos, New Mexico. Known as the ...

GOP budget bill expands coverage to more people in the Southwest and those near uranium sites connected with the Manhattan ...

The Cornell Daily Sun - Independent Since 1880. The U.S. Department of Energy (DOE) released a report last week documenting declassified information from more than 500 nuclear testing sites.

It kept testing in tunnels and boreholes all the way until the 1990s, more than 1,000 nuclear tests in total. Hans Kristensen tracks nuclear weapons globally for the Federation of American Scientists.

U.S. military strikes overnight in which President Donald Trump said Iran's main nuclear sites were "obliterated" will put to the test the widely held view that such attacks can delay a nuclear ...

If told that the Nevada test site cannot be made ready inside a year, the President may order the above-ground testing of a nuclear weapon—an action prohibited by the aforementioned 1963 Test ...

Johnston Atoll, an unincorporated US territory and Pacific island wildlife refuge with a complicated military history, is no ...

Strikes on Natanz, Fordow, Isfahan and elsewhere pose little regional radiation risk but could release plumes of toxic ...

Plus, state lawmaker Zohran Mamdani leads first-choice votes in New York City's Democratic mayoral primary. Former Gov. Andrew Cuomo conceded the race to his competitor.