Sun unleashes colossal solar flare and coronal mass ejection, raising the chances of northern lights this week - Space

- Sun unleashes colossal solar flare and coronal mass ejection, raising the chances of northern lights this week Space - M5.7 solar flare erupts from Region 4436, launches large CME from east limb The Watchers - Watching the world evolve and transform - 10 May R2 (Moderate) Radio Blackout National Oceanic and Atmospheric Administration (.gov) - The biggest solar storm in 23 years hits Earth: NOAA issues G4 alert through May 9 and auroras borealis reach 27 American states CPG Click Petróleo e Gás - NOAA warns of M5.7 Solar Flare effects after May 10 eruption El-Balad.com