The volatile sunspot might not be finished yet.
Solar flares are caused when magnetic energy builds up in the solar atmosphere and is released in an intense burst of electromagnetic radiation. More powerful, M-class and X-class flares can cause minor to extensive radio blackouts on the side of Earth facing the sun at the time of the eruption.
This is exactly what happened when the recent X1.2 class solar flare sent a strong pulse of X-rays and extreme ultraviolet radiation toward Earth. Traveling at the
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South Korea's moon mission snaps stunning Earth pics after successful lunar arrivalAndrew is a freelance space journalist with a focus on reporting on China's rapidly growing space sector. He began writing for Space.com in 2019 and writes for SpaceNews, IEEE Spectrum, National Geographic, Sky & Telescope, New Scientist and others. Andrew first caught the space bug when, as a youngster, he saw Voyager images of other worlds in our solar system for the first time. Away from space, Andrew enjoys trail running in the forests of Finland. You can follow him on Twitter AJ_FI.
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