After producing fewer X-class flares around the back of Sun, old active region AR 13664 is finally back with a bang - producing an X3-class #SolarFlare this morning! All solar observatories are watching for whatever this region does next. #spaceweather #astronomy

After producing fewer X-class flares around the back of Sun, old active region AR 13664 is finally back with a bang - producing an X3-class #SolarFlare this morning! All solar observatories are watching for whatever this region does next. #spaceweather #astronomy

🚨 MAJOR X2.9 FLARE A powerful X2.9 solar flare has been detected, indicating significant solar activity. Stay tuned for updates on potential impacts. #SolarFlare #SpaceWeather #BreakingNews

The second biggest #SolarFlare since 2017 (X5.9-class) currently happening on the Sun, whilst the strongest geomagnetic storm since 2003 continues on Earth. This is solar maximum, folks! Buckle up. #spaceweather

The second biggest #SolarFlare since 2017 (X5.9-class) currently happening on the Sun, whilst the strongest geomagnetic storm since 2003 continues on Earth. This is solar maximum, folks! Buckle up. #spaceweather

With another X-class flare currently in progress, the Sun is being absolutely relentless this week. Think of your local space weather forecasters during these difficult times, as the pace of ongoing flares/eruptions are barely giving them time to breathe! #spaceweather

AR13664 has become significantly more complex in the past several hours leading me to believe that we are going to see an R4 solar flare within the next 24 hours. #Solarflare #Xclass #spaceweather