Sun erupts its biggest solar flare in 4 years

The Sun recently unleashed its biggest solar flare in four years. The flare occurred from a sunspot called "AR2838" on July 3, caused a brief radio blackout on Earth, according to the Space Weather Prediction Centre (SWPC).

The Sun recently unleashed its biggest solar flare in four years. The flare occurred from a sunspot called "AR2838" on July 3, caused a brief radio blackout on Earth, according to the Space Weather Prediction Centre (SWPC). July 05, 2021 at 11:16PM https://ift.tt/3jJ1BuH