'No need to panic' as sunspot with potential for solar flares doubles in size overnight, scientists say - Phys.org

'No need to panic' as sunspot with potential for solar flares doubles in size overnight, scientists say  Phys.orgA giant sunspot the size of 3 Earths is facing us right now  Space.comSunspot larger than Earth has potential for solar flares, but should we be worried? OMSI scientist explains  KOIN.comA Massive Sunspot That Could Unleash Significant Solar Flares Is Pointed Right at Us  CNETPotential sunspot pointed toward Earth could bring northern lights to