Two X-class solar flares struck within months of each other in 2026, each powerful enough to trigger R3-Strong radio blackouts that disrupted high-frequency communications across sunlit portions of ...
The sun erupted in a massive solar flare, the largest of the year, sending a wave of solar activity that could affect Earth starting on Tuesday. A powerful X5.1-class flare, capable of disrupting ...
Our sun is a roiling mass of energy, with solar flares exploding on its surface, sending gas, plasma, and light that blasts across the solar system. When radiation from extra-powerful flares breaks ...