Artificial intelligence’s hunger for energy has set off a boom in utility stocks and may lead to the reopening of the Three ...

The U.S. currently maintains the largest nuclear fleet in the world with 94 operational reactors totaling about 100 gigawatts ...

Russia has kept the world from intervening more directly in its war with Ukraine with a simple, hair-raising reminder: It has ...

A U.S. officials says China's newest nuclear-powered submarine in its fleet sank in spring while docked at a pier but Chinese ...

Russian President Vladimir Putin is fond of nuclear saber-rattling: On the eve of Russia’s full-scale invasion of Ukraine in ...

In a Newsweek interview, Energy Secretary Jennifer Granholm said reviving old nuclear reactors and developing new ones is ...

Putin has extended the list of scenarios that could lead to Russia using nuclear weapons. Whether he means it is a question ...

The U.S. official said it was "not surprising" that China's navy would conceal it. The submarine's current status is unknown.

According to data provided by S&P Global Market Intelligence, Uranium Energy ( UEC -2.67%) was up as much as 17.1%, Cameco ( ...

Beijing has not acknowledged the sinking and a US defence official said it was "not surprising" that China's navy would ...

Russia's nuclear doctrine has been amended to facilitate the use of nuclear weapons against the West, claims Alexander ...

A senior U.S. defense official says satellite imagery shows that China's newest nuclear submarine sank while under ...