No, these photographs weren't taken by an astrophysicist or whipped up in a special-effects lab. Photographer Larry Alvarez takes these pictures of the sun in his backyard using a camera, a telescope, and some homemade gear. With some tips from Alvarez, you can build your own solar telescope camera, too.
Galerie: http://io9.com/325082/solar-eruptions-captured-by-diy-astronomer
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