Spring is almost here, and that means the return of Chicagohenge! Watching the Sun rise and set in alignment with natural features and human-made structures has fascinated us for eons. In this edition of Sky Observers Hangout, Adriana and Michelle will show you how to observe equinox sunrise and sunset alignments in your area and will highlight a few incredible structures that people have built to incorporate solar alignments—including bridges, cathedrals, and… s’mores?
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