Aurora alert: Giant 'hole' in sun and strong geomagnetic storm converge to supercharge northern lights this weekendBy otako_fzbgs4 / March 22, 2025 A huge sun eruption combines with speedy solar wind from a “coronal hole” for a weekend aurora show, experts predict. Related posts: Catch solar bursts in new citizen science project Sped-up simulation of Hera’s Mars flyby Hera asteroid mission’s Mars flyby Watch live: Images from Hera’s Mars flyby
