Sun belches out radiation plume SEVEN times the size of Earth
The curtain of radiation, which erupted on May 9, was the first coronal mass ejection (CME) observed by the Interface Region Imaging Spectrograph, or Iris.
The footage reveals the CME in ‘extraordinary detail’ showing a field of view about five Earths wide and seven-and-a-half Earths tall.
Because the observatory has to position itself a day in advance, it was a stroke of luck that the eruption happened just as the probe was pointing the right way. – DailyMail