Why so sad, sun? NASA’s Solar Dynamics (SDO) spacecraft has spotted the sun looking like a frowny face, thanks to a massive, dark line snaking across the sun’s surface. Just check out the image below, which was snapped on Feb. 10, 2015.
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SDO celebrated its fifth anniversary Wednesday, having launched from Cape Canaveral, Fla. on Feb. 11, 2010. To date, it has taken more than 200 million images of the sun. Just check out some of those images in the video below.
