Ampera, a Gardens startup, is developing shipping container-sized nuclear reactors using thorium for clean energy.

Add Yahoo as a preferred source to see more of our stories on Google. A rendering depicts an advanced small modular reactor technology that Utah Gov. Spencer Cox New announced under Operation Gigawatt ...

New England governors push for new types of nuclear power. But can we rely on existing technologies like solar and wind power ...

Add Yahoo as a preferred source to see more of our stories on Google. France's President Emmanuel Macron (L) and Germany's Chancellor Friedrich Merz arrive to attend the Informal EU Leaders' Retreat ...

The standoff with Iran over its nuclear ambitions heated up this week when President Mahmoud Ahmadinejad made a televised announcement that Iranian scientists have produced enriched uranium at a level ...

Trump’s nuclear executive orders have spurred activity, but limited progress and persistent structural hurdles show the United States still has significant work to do. The US Congress is largely ...

BERLIN - France and Germany this week created a high-level nuclear steering group, marking another step toward European nuclear deterrence, as questions hang here over the long-term reliability of the ...

Imagine this: Little black pellets made of uranium dioxide are stacked on top of each other in a silver, cylindrical rod. A rogue neutron hits a U-235 nucleus inside a pellet, causing the nucleus to ...