In late 2024, Commonwealth Fusion Systems did something no fusion energy company had done before: it secured local government approval to build a fusion power plant with a physical connection to the U ...

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

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

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

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

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 ...

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 ...

The move: Trump Media & Technology Group stock surged as much as 34% on Thursday. The parent company of Truth Social has struggled in 2025, with shares down 60% year-to-date. Why: Trump Media is ...

The parent company of President Donald Trump’s Truth Social media platform is merging with a fusion power company, an unusual pairing of the Trump name with a futuristic clean energy venture that aims ...

US private fusion company Commonwealth Fusion Systems has applied to connect its first ARC fusion power plant to PJM Interconnection, the largest US competitive wholesale electricity market. The plant ...

This is read by an automated voice. Please report any issues or inconsistencies here. President Trump’s media company is merging with a nuclear fusion energy firm in a $6-billion deal aimed at ...