Artificial intelligence is notoriously power-intensive, and Nvidia Corp. and other Big Tech companies are increasingly turning to the nuclear option to drive growth.

Turning radioactive nuclear waste into a rare isotope could be the least expensive way to power future fusion reactors.

Researchers at the National Ignition Facility achieved nuclear fusion ignition with the help of an AI program that essentially told them they were on the right track.

Tech giant Google is investing money into a futuristic nuclear fusion plant that hasn’t been built yet but someday will replicate the energy of the stars. It’s a sign of how hungry big tech ...

Using a small bench-top reactor, researchers at the University of British Columbia (UBC) have demonstrated that ...

Pulsar Fusion, a U.K.-based firm attempting to unlock nuclear fusion to power space travel, is opening its first U.S. location in the Austin area.