BAN #67: Church Moonrise, Photonic mea culpa

Subscribers give me 4,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 reasons to write about science. Pic o’ the Letter A cool or lovely or mind-bending astronomical image/video with a short description so you can grok it

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