Watch How X2.8 Sun Blasts The Most Powerful Flare Since 2017
  • 2 months ago
NASA’s Solar Dynamics Observatory captured an X2.8-class solar flare
and a pair of m-flares that preceded it in multiple wavelength. Reported to be the biggest flare since an X9.3 flare in Sept. 2017.

Credit: | footage courtesy: NASA / SDO | edited by Steve Spaleta