Veterans and Nevada Test Site downwinders met with congressional leaders, urging recognition for illnesses they say are ...

President Trump will meet with his Cabinet on Wednesday at a precarious moment for talks aimed at ending the war with Iran.

As Iran accuses the U.S. of a "grave violation" of the fragile ceasefire, Rubio says a deal is still possible despite the ...

The report by North Korean state media came a day after South Korea’s military said it detected the North launching multiple ...

North Korea launched multiple short-range ballistic missiles toward the sea, South Korea's military said, the latest in a ...

It would be naive to say sanctions are holding. Investigative reports — like one conducted in 2019 by the New York Times and ...

The US government is planning to repurpose surplus plutonium from Cold War nuclear weapons for commercial reactor development ...

Oklo says it is now in rarefied company with the United States Department of Energy, landing in a shortlist of five firms in ...

For years, the federal government has been working on turning old, unexploded warheads left over from the Cold War into a ...

North Korea launched a close-range ballistic missile and other weapons toward the sea on Tuesday, South Korea’s military said, days after the leaders of Russia and China voiced their opposition to ...

Just days after President Donald Trump said a deal with Iran was “largely negotiated,” the U.S. military launched what it ...