An interview with Rafael Grossi, director general of the International Atomic Energy Agency, about Iran's nuclear program.

Watch as one of the most complex technologies on Earth is broken down into its simplest form. In just 60 seconds, the core ...

NASA plans to launch a nuclear-powered spacecraft to Mars by 2028, a major step for deep space exploration and its planned ...

March 20 (Reuters) - X-Energy has filed for an initial public offering in the United States, it said on Friday, as the reactor developer aims to tap growing ‌investor enthusiasm for nuclear power. The ...

A giant American flag hangs behind the newly built reactor inside the INL’s Materials and Fuels Complex on Thursday. | Rett Nelson, EastIdahoNews.com ARCO — A giant American flag hung resolutely ...

In February, the United States airlifted a nuclear microreactor for the first time. It was more than a technical achievement – it was a symbol of transformation, akin to the launch of the first ...

Aalo Atomics has held a ceremony to unveil its completed Critical Test Reactor at the Idaho National Laboratory. The company said it expects the reactor to achieve criticality "well before" the 4 July ...

Liquid-fueled molten-salt reactors, another new type, could increase waste volume too. In these designs, fuel and coolant are ...

The United States has taken a step toward a 21st-century renaissance in civilian nuclear power as the Nuclear Regulatory Commission (NRC) has given the go-ahead for TerraPower's Natrium Gen IV reactor ...

The Nuclear Regulatory Commission (NRC) gave TerraPower the go-ahead this week to build a new nuclear reactor in the shadow of an aging coal power plant in Wyoming. TerraPower’s permit is the first to ...

TerraPower CEO Chris Levesque displays a fuel assembly model for its planned small nuclear reactors in 2022. (Elaine Thompson/AP) Something shocking happened this week: Bureaucrats approved a project ...