Creepy sunspots seen by astronomers at the GREGOR telescope in Europe reveal our parent star in unprecedented detail. The images also show just how creepy sunspots can look. Studying magnetic patterns on the Sun allows researchers to better understand its behavior. Severe solar storms can affect satellites and electronic systems here on Earth. “This was a very exciting, but also extremely challenging project. In only one year we completely redesigned the optics, mechanics, and electronics to achieve the best possible image quality.” said Dr. Lucia Kleint, who led the project. Solar granules shown in the images resemble popcorn. Hot plasma rising…
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