Solar Storm 2025 Nasa. The largest geomagnetic storm in 21 years lit up the sky last weekend, and nasa’s volunteers were ready. The purple color in this video shows auroras on mars’ nightside as detected by the ultraviolet instrument aboard nasa’s maven orbiter between may 14 and 20,.
The great solar storm of 2025 may have made the strongest auroras in centuries. 8, 2025 by nasa’s solar dynamics observatory showing an x1.3 solar flare erupting from its eastern limb.