For one brief stretch each spring, amateur astronomers attempt one of backyard astronomy’s most ambitious challenges: spotting an entire catalog of deep-sky objects in a single night. Known as the ...
Add Yahoo as a preferred source to see more of our stories on Google. Photographer Alan Dyer observes the star clusters Messier 7 and Messier 6 near the horizon above Montana’s Sweetgrass Hills—two of ...
Each spring, amateur astronomers attempt the ultimate stargazing challenge—an overnight quest to spot every galaxy, nebula, and star cluster in Charles Messier’s famous catalog. Photographer Alan Dyer ...
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