Notices tagged with scienceadventcalendar
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Stephen Sekula (steve)'s status on Sunday, 20-Dec-2020 21:41:00 EST Stephen Sekula From rocksatthestars https://twitter.com/rocksatthestars on Twitter: Dont miss the Great Conjunction tomorrow. #ScienceAdventCalendar https://twitter.com/rocksatthestars/status/1340817829982052358/photo/1 https://chirp.cooleysekula.net/attachment/69933