One important challenge is developing a range of specialized materials that can contain an extremely hot, radiation-emitting ...

Add Yahoo as a preferred source to see more of our stories on Google. Inside the target chamber at the National Ignition Facility, where researchers work on getting higher energy outputs from fusion ...

Beyond the massive curtains of its Everett, Wash., R&D facility, Helion is betting that a downsized testbed can answer key ...

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 ...

Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...

A Seattle-area startup best known for chasing one of the hardest problems in physics has decided it cannot wait for fusion ...

Commercial laser-based fusion energy plants could be rolled out at scale by 2040, if a host of challenges faced by manufacturers of laser diodes and large-scale optics can be met in the meantime. That ...

Surprise! Fusion startup Zap Energy says it will be developing fission reactors alongside its fusion devices.

Opportunities to invest in commercial nuclear fusion are limited for now, but these companies stand to benefit from their ...

New nuclear direction: Zap Energy will develop both fission and fusion power, a first for a private firm, to balance long-term research with near-term deployment. Leadership change: Nuclear veteran ...

In the last five years there have been significant breakthroughs in public fusion research, with new records across a variety of different fusion technologies, including tokamaks, stellarators and ...