Helion, the fusion startup backed by Sam Altman, announced on Thursday that it had raised $465 million in a new funding round that values the company at $15.5 billion. The cash infusion lands as ...

Another U.S.-based energy company said its technology has achieved key performance metrics that advance its goal of commercial fusion by the mid 2030s. California-headquartered Pacific Fusion on June ...

Dust off your cape, cowl or lightsaber and prepare yourself for three straight days of geeky bliss. Phoenix Fan Fusion returns to downtown this weekend and a legion of local nerds will be there, in ...

A Massachusetts-based fusion company took another step this week in its race to become the first to get the same power fueling the sun and stars onto the US electrical grid. Commonwealth Fusion ...

Nobody said building a fusion power plant would be easy. Physicists and engineers have been working for decades to crack the problem. But over the last year or so, fusion startup Zap Energy took a ...

On Tuesday a fusion energy start-up announced that it has applied to join a U.S. power grid—a first that could one day see households and businesses powered by nuclear fusion. Commonwealth Fusion ...

NEW YORK, April 21 (Reuters) - Construction of what could be the world's first commercial plant to generate power with fusion, the ‌process that powers the stars, is set to start in the U.S. in 2027, ...

While nuclear fusion power is often hailed as a future source of abundant, clean energy, current dominant fusion designs, magnetic and laser inertial, are unlikely to become competitive due to their ...

There is a well-known saying among nuclear physicists that commercial nuclear fusion is about ten years away – and always will be. But a series of announcements by American startups and state-backed ...

Anything, or part of anything that is exposed to a moving gas or liquid can benefit from a streamlined shape. In particular, wings, fins, ducts, propellers and turbines can all be vastly optimized by ...

The promise of nuclear fusion feels simple. Just as stars fuse hydrogen into heavier elements to produce energy, a fusion reactor generates massive amounts of energy by combining lightweight particles ...

The fusion energy landscape is evolving rapidly. Once confined to experimental research, fusion is now emerging as a strategic national priority for research and development. The IAEA World Fusion ...