Nuclear Fusion
March 17th, 2026
Blog
Helion Energy, an American fusion energy company, recently achieved a major milestone in the race to commercialize fusion energy. On February 13, the company announced its Polaris prototype successfully reached temperatures of 150 million degrees Celsius and demonstrated measurable deuterium-tritium fusion. This achievement breaks the company’s previous 100-million-degree record and marks a substantial step forward in private-sector fusion energy progress. Fusion is the process in which two atoms are forcibly merged to release energy. The energy released is up to four times more […]