In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...

Former President Donald Trump claimed in an interview Thursday that Israel would not “necessarily … have to” end Iran’s ...

Want to build muscle but not sure where to start? Our expert-backed guide will help you navigate the basics of weightlifting ...

Microsoft announced on 20 September that it had struck a 20-year deal to purchase energy from a dormant nuclear power plant that will be brought back online. And not just any plant: Three Mile ...

Lightbridge (NASDAQ:LTBR – Get Free Report) is scheduled to be posting its quarterly earnings results after the market closes ...

Artificial intelligence’s hunger for energy has set off a boom in utility stocks and may lead to the reopening of the Three Mile Island nuclear plant, our columnist says. By Jeff Sommer Jeff ...

Photo: HD Hyundai Heavy Industries WASHINGTON—China’s newest nuclear-powered attack submarine sank in the spring, a major setback for one of the country’s priority weapons programs ...

The Russian president – again – threatened using nuclear weapons if his country suffers an attack by any other state – but experts are not taking his ultimatums as seriously, and instead ...

Ukrainian President Volodymyr Zelensky warned the United Nations on Wednesday that Moscow was making plans to attack his nation’s nuclear power plants – as Russian President Vladimir Putin ...

Nihon Hidankyo, a group of survivors from the Hiroshima and Nagasaki atomic bombings, received the Nobel Peace Prize for ...