Russia says its forces captured the village of Berezivka in their latest breakthrough in eastern Ukraine's Donetsk region, ...

The job cuts are being imposed unilaterally, without the approval of Congress to shrink or overhaul federal agencies.

Ukraine's nuclear ghosts have been stirred up again after a drone armed with a warhead hit the protective outer shell of the ...

NBC News' Garrett Haake has details on the firing of multiple staff members from the National Nuclear Safety Administration within the Department of Energy.

The Semipalatinsk Test Site, also called the Polygon, is lesser known but was used by the Soviet Union to test nuclear ...

The IEA's newly released "Electricity 2025" report predicts that global power use will jump nearly 4% annually through 2027.

Speaking to reporters at the White House on Thursday, Trump said he hoped to meet Chinese President Xi Jinping and Russian President Vladimir Putin “when things calm down”.

Something is stirring beneath the surface of a revived Enron, and it's pushing a fake stylish at-home nuclear reactor.

Trump calls for renewed nuclear arms control talks with Russia and China to reduce defense budgets and promote global safety.

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The Kremlin is planning to erode US support for Ukraine by using propaganda about the threat of ‘nuclear winter’ to instil ...

China’s DeepSeek sent the shares of major power companies tumbling in late January on speculation that its AI model is ...