https://www.newsweek.com/sunspot-surface-sun-doubles-size-solar-flare-earth-1717343
Giant Sunspot Has Doubled in Size in 24 Hours and It's Pointed at Earth
https://www.newsweek.com/sunspot-surface-sun-doubles-size-solar-flare-earth-1717343
Giant Sunspot Has Doubled in Size in 24 Hours and It's Pointed at Earth