Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with ...

Fusion startup Helion raised $465M, boosting its valuation to $15.5B. The company plans to use the funds to deliver ...

Commonwealth Fusion Systems (CFS) announced the company has published five peer-reviewed physics basis papers detailing its ...

Whenever the topic of fusion power comes up, someone will say it’s only 10 years away from commercialization in an excited tone, and someone older or more cynical will point out that ...

Focused Energy recently raised an oversubscribed $240 million Series A round, one of the largest early-stage rounds for a ...

The official verdict warns a nuclear incident at the STEP fusion project in Nottinghamshire could lead to “contamination of ...

Housed inside Xcimer's 74,000-square-foot laser facility, Phoenix uses a krypton fluoride excimer laser, a gas-laser design ...

Another U.S.-based energy company said its technology has achieved key performance metrics that advance its goal of ...

A Denver company that has developed technology aimed at commercializing fusion energy, seen as a promising source of ...

Kearny-based Thea Energy secured $100 million to expand fusion power development and advance scalable clean energy projects.

Commonwealth Fusion Systems, the world's top-funded private firm among those seeking to generate power by replicating the nuclear ​reaction that takes place in stars, said that peer-reviewed papers ...

In an unassuming industrial park 30 miles outside Boston, engineers are building a futuristic machine to replicate the energy of the stars. If all goes to plan, it could be the key to producing ...