France Sets Record in Nuclear Fusion Research France has achieved a major fusion milestone by maintaining plasma at 90 million degrees Celsius for a record 22 minutes and 17 seconds. This temperature is hotter than the core of the Sun and is essential for sustaining nuclear fusion reactions. The achievement brings scientists closer to realizing clean, near-limitless fusion energy, one of humanity’s most ambitious scientific goals. Important Details: • Plasma temperature reached 90 million°C • Su