Return of the Lepidoptera

This afternoon we saw Queen butterflies and even a Question Mark butterfly visiting the Blue Mistflower. The Queens are very graceful, and the Question marks […]

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Last Night Under the Stars

Last night’s targets included globular clusters Messier 2 and Messier 56, galaxy Messier 77 and galaxy NGC 253. All of the images below are composites […]

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Bioluminescence

You most likely know that it means the ability of some living things to emit light – to glow. Examples from nature abound: glow worms, […]

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