Nuclear Fusion Took Big Leaps in 2025. Here’s What Mattered Most (Gayoung Lee, December 10, 2025, Gizmodo)
2025 witnessed a surge in fusion research from both established and newcomer stakeholders. Scientists reported increased fusion energy outputs compared to previous years, improved reactor hardware, and a wide range of experimental and theoretical developments supporting different parts of fusion energy. Here are the most notable advancements in fusion from the past 12 months.