Explore India's pursuit of fast-breeder nuclear reactors, focusing on criticality, efficiency, and long-term energy security.

India’s most advanced reactor has set the country on a path towards potentially cutting its dependence on uranium.

India's PFBR at Kalpakkam achieved first criticality on 6 April 2026. The full story of a 70-year nuclear gamble, the 22-year ...

India's Prototype Fast Breeder Reactor at Kalpakkam has attained a historic milestone. The 500 MWe reactor, which produces ...

India has entered the second stage of its nuclear programme after the Kalpakkam fast breeder reactor achieved criticality.

India’s first Fast Breeder Reactor at Kalpakkam has reached criticality, marking a key step in the country’s nuclear ...

After years of planning, Kairos Power broke ground on the Hermes 2 Demonstration Plant in Oak Ridge on Friday. It is the ...

Germany’s leaders insist the atomic exit is final. Inside a dismantled reactor, that certainty looks less than convincing.

The NASA planned 2028 nuclear powered ion drive spacecraft, SR-1 Freedom will have a 20 kilowatt nuclear reactor. SR-1 ...

The IAEA reported no damage from a projectile strike at Bushehr nuclear plant, which operates at low capacity yet is crucial to Iran's energy supply.

Elon Musk’s ambitious vision of building a self-sustaining city on Mars may sound like science fiction, but SpaceX is pushing ...