Is this the dawn of a new era of nuclear energy in America?

Oak Ridge National Laboratory (ORNL) reports it has tested a high-temperature fission chamber prototype built by ...

The concrete stack stood 175 feet tall, much shorter than when the reactor was irradiating fuel to produce plutonium.

The US Department of Defence on Sunday airlifted a next-generation mobile nuclear reactor from California to a facility in Utah, indicating that the Trump administration is all set to test the reactor ...

A small nuclear test reactor arrived in Utah aboard U.S. military aircraft. It won’t power homes, but state and federal leaders say it signals a new chapter for Utah’s energy future. Here’s what to ...

Work is progressing fast just outside Kemmerer at TerraPower’s first-of-its-kind nuclear power project. Cowboy State Daily went on a tour to get an ...

An innovative algorithm for detecting collisions of high-speed particles within nuclear fusion reactors has been developed, inspired by technologies used to determine whether bullets hit targets in ...

Valar Atomics’ Ward250 reactor has been transported via C-17 aircraft to Utah’s San Rafael Energy Lab in a first-of-its-kind airlift.

A British start-up is in talks with the Pentagon to build a floating nuclear reactor at a US military base as Donald Trump seeks new ways to power the AI revolution.

Restarting an aging reactor and building next-generation modular plants on the shores of the world’s largest freshwater system.

Radiant, a manufacturer of portable nuclear microreactors, has received approval from the US Department ...

TOKYO (AP) — A reactor at the world’s largest nuclear power plant that restarted for the first time since the 2011 Fukushima nuclear disaster is now being shut down again Thursday due to a glitch that ...