INL and NVIDIA team up to use AI and supercomputing to cut nuclear reactor costs by 50% and speed deployment 2x.

Iran’s Supreme Leader Ayatollah Ali Khamenei declares “no room for negotiations” with the US as high-stakes nuclear talks continue in Geneva. Khamenei issues sharp warnings to President Donald Trump, ...

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

Iran state media on Tuesday said the country’s military fired live missiles toward the Strait of Hormuz, just as Tehran and the U.S. held their second round of talks about the Middle Eastern ...

The U.S. military’s push to field a weapon capable of striking targets more than 1,700 miles away at speeds exceeding Mach 5 ...

Satellite imagery of secretive nuclear facilities reveals Beijing’s efforts to expand its arsenal, just as the last global ...

Armageddon might not have a reputation as a scientifically accurate film. But scientists now say the Hollywood blockbuster ...

Iran has tentatively agreed to resume nuclear talks with the US as it tries to avert the threat of strikes, in what would be the first such negotiations since the Trump administration bombed three of ...

Going further, the French could deploy fighter jets from the nuclear-capable part of the fleet to Germany or other European countries, as they did—unarmed—in Sweden and Poland last year. The most ...