The Republicans who dominate Utah’s politics — from the legislature to the governor’s mansion — are aggressively pursuing ...

Join us as we explore how and why scientists are turning radioactive ooze into glass in Washington State ...

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

North Dakota lawmakers are studying radioactive waste storage as the state considers nuclear energy, which is a decade away.

A Washington-based company has successfully validated its borehole technology for safe disposal of high-level ...

Nuclear energy is at least a decade away from coming to North Dakota, but the lawmakers studying its feasibility are already ...

Critics of Minamitorishima proposal point to scant research on the remote Pacific atoll Recent reports of Japan exploring the ...

Countries are racing to build new reactors. But we've barely figured out how to clean up the old ones — and the bill is potentially staggering.

Every atom is a coiled source of power. But some atoms pack more punch than others. The radioactive elements fueling nuclear reactors can be coaxed into generating so much power that in the mid-1950s ...

In the middle of the Pacific, a massive concrete dome was built to contain over 100,000 cubic yards of radioactive waste from Cold War nuclear tests. Decades later, the structure is cracking, and ...

The Trump administration has rolled back support for many forms of clean energy. One exception is nuclear power. The ...

Microsoft and NVIDIA are deploying AI tools to cut nuclear plant permitting and design timelines, with one early adopter ...