Cracks are emerging in the fusion power world, which I saw firsthand at The Economist’s Fusion Fest in London last week. It ...

MIT spinoff Commonwealth Fusion Systems has made many promises and is close to realizing a big one: commercial fusion power ...

Scientists have long pursued nuclear fusion as a near-limitless energy source. Fusion reactions, the same process powering ...

The aim of Alpha is to produce more energy than it uses to operate, and the lessons learned are helping to design an even ...

Meet Helion Energy CEO David Kirtley. Discover how he’s using space propulsion technology and a "hands-on" leadership style ...

Fusion energy has attracted more than $700 million in annual U.S. federal funding and billions more in private capital, all ...

Nuclear fusion usually brings to mind sprawling facilities, blistering temperatures, and machines built on a scale that can swallow budgets whole. This device does something stranger.

By Timothy Gardner NEW YORK, April 21 (Reuters) - Construction of what could be the world's first commercial plant to ...

Massachusetts-based fusion energy company Commonwealth Fusion Systems, which is planning to build the world’s first grid-scale nuclear fusion energy plant in Chesterfield County, announced it has ...

Nuclear fusion originates in our sun and other stars. Immense pressure and high temperatures in the core create a reaction, ultimately preventing it from collapsing under the force of gravity. "The ...

Add Yahoo as a preferred source to see more of our stories on Google. The Nasdaq Market site is seen on the day that shares of Truth Social and Trump Media & Technology Group start trading under the ...

Scientists in the US have been testing spin-polarized nuclear fuel inside tokamaks operating at ...