X-energy has launched a critical 13-month irradiation test for its advanced, non-melting TRISO-X fuel at Idaho National Lab.

I decided to test my knowledge with The Roblox Quiz—and it was way harder (and funnier) than I expected. From classic games ...

In what appears to be a response to a statement by Donald Trump on October 30, that he had ordered the US to restart nuclear ...

Russian President Vladimir Putin has instructed officials to prepare for potential nuclear tests for the first time since the ...

Andrey Belousov, Russia's defense minister, made the announcement after President Donald Trump said the US would start ...

The Kim regime is estimated to possess about 50 warheads. A nuclear test would presumably enable North Korea to make technological advances, but it would also alarm its neighbors, including old ally ...

North Korea's Kim Jong Un could conduct a nuclear test at the country's Punggye-ri nuclear test facility in a short time if ...

The Minuteman III intercontinental ballistic missile will take flight from Vandenberg Space Force Base in California.

Can't-Miss Play: Brock Bowers' one-handed TD catch gets Raiders on the board vs. Jaguars Some people tape their mouths shut ...