Loading…
Sunday August 17, 2025 3:45pm - 4:45pm CDT
Explore the history of comets as understood before the invention of the telescope. Discover how early astronomers observed and interpreted these celestial phenomena, often viewing them as omens, portents, or divine messages. Early efforts to record and explain cometary appearances are examined through the lens of the observational tools and philosophies of the time. Through texts, art, and historical accounts, trace humanity's evolving relationship with the night sky.
Presenters
avatar for Jon Voisey

Jon Voisey

Jon is an independent historian of pre-telescopic astronomy. His primary area of interest is the development of the geocentric model as laid out in Claudius Ptolemy's 2nd century "Almagest". He has a BS in Astronomy from the University of Kansas and runs the YouTube channel @Astr... Read More →
Sunday August 17, 2025 3:45pm - 4:45pm CDT
Regency A

Attendees (1)


Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Share Modal

Share this link via

Or copy link