Right now, everyone is drooling over AI – and rightfully so. Artificial intelligence is already rewriting the rules of work, ...

The tech giant is betting that Commonwealth Fusion Systems could start producing fusion power next decade.

Despite the excruciatingly slow pace of fusion power development, Google is willing to bet on this theoretical energy source ...

Breakthroughs from two rival experiments, Germany’s Wendelstein 7-X and the Joint European Torus, suggest the elusive dream of controlled nuclear fusion may be within reach ...

The company raised $425 million in January 2025, around the same time that it turned on Polaris, a prototype reactor. Helion ...

Fusion powers the sun and stars and hits 100 million degrees Celsius. Now, Google is buying fusion energy in the hope it will ...

Westinghouse Electric has secured a $180m contract from ITER for the assembly of a nuclear fusion reactor’s vacuum vessel in ...

Unlike nuclear fission, where atoms are split to release energy, fusion sees atoms forced together. Bob Mumgaard, ...

Investors are pouring billions into fusion companies, encouraged by breakthroughs that they contend have put a sustained reaction tantalizingly within reach.

Google partners with Commonwealth Fusion Systems to buy clean fusion power and invest in breakthrough tokamak technology to ...

Nuclear fusion power will probably require vast quantities of enriched lithium – but we aren’t making nearly enough, and ...