Another fusion startup has raised another a massive round to make this type of power a reality.

Commonwealth Fusion Systems published several papers detailing the design of its ARC fusion power plant.

Focused Energy, a German-American fusion startup, announced it has raised $240 million in Series A financing to build a laser ...

Fusion power startup Helion Energy Inc. has closed a $465 million funding round led by Thrive Capital. The Series G deal also ...

The collaboration builds the first digital twin of a stellarator fusion power plant and leverages world leading AI, physics, ...

Colorado-headquartered Xcimer Energy has announced the start of operations for Phoenix, what the company calls the largest ...

New Jersey-based Thea Energy, one of several U.S. companies working to commercialize fusion energy, said the company has ...

Deploying a chilling online video to warn what may occur if the United States loses the race to perfect fusion energy, 21st ...

Fusion energy has the potential to be an effective clean energy source, as its reactions generate incredibly large amounts of energy. Fusion reactors aim to reproduce on Earth what happens in the core ...

This company says its pulsed plasma machine will deliver electricity to the grid by 2029. Some physicists warn that its promises are outrunning what the technology has proved ...

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

Commonwealth Fusion Systems has begun assembling its SPARC tokamak by placing the first of 18 toroidal-field magnets into the ...