India’s PFBR fast breeder reactor reaches criticality, marking a major nuclear milestone and boosting the country’s long-term ...

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

Among the leading European startups in the field of fusion energy, Proxima Fusion is working on stellarators, an underused ...

The only memorial of the event of physicist Niels Bohr, who announced the discovery of nuclear fission, that remains today is ...

For the US to reach a deal or end its war with Iran, President Trump has said he wants the country to surrender its “enriched ...

Stacker has chronicled social, scientific, and business inventions that changed America over hundreds of years.

Two of the forefathers of quantum theory, Albert Einstein and Niels Bohr, had a famous argument over whether light is a wave ...

For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

The Apollo missions offered an unprecedented promise of global progress. But Artemis II is fraught by one nation’s threats to ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

Researchers have demonstrated that pairs of helium atoms can exist in two places at once while remaining linked in motion by ...

With the world struggling to get oil supplies moving from the Middle East, former House Speaker Newt Gingrich raised eyebrows ...