The Sun fired off six X-class flares in the first four days of February 2026, a burst of extreme activity spanning roughly ...
On May 7, 2025, the Sun unleashed a stunning solar filament eruption, sending a dramatic wave of solar energy across space. Captured in high-resolution images by NOAA’s GOES-19 spacecraft, the ...
A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict. When you purchase through links on our site, we may earn an affiliate commission.