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Sheboygan Astronomical Society
19th Annual Swap-n-Sell
Aviation Heritage Center WI
- March 28, 2026 at 3:00 PM through 3:00 PM
CommunityAstronomy & Space
night
within 25 miles
Mar 16, 2026
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Sheboygan Astronomical Society
19th Annual Swap-n-Sell
Aviation Heritage Center WI
- March 28, 2026 at 3:00 PM through 3:00 PM
CommunityAstronomy & Space
Acoustic Bat Monitoring
To understand the population of bats in Wisconsin.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentAnimalsNature & Outdoorsbats
Lake County Astronomical Society
A History of Lunar Cartography and Nomenclature
Volo Bog IL
- March 21, 2026 at 1:00 AM through 1:00 AM
CommunityAstronomy & Space
St. Louis Astronomical Society
AIM FOR THE STARS at Jefferson College Observatory
Jefferson College Observatory MO
- March 22, 2026 at 1:30 AM through 1:30 AM
CommunityAstronomy & Space
American Meteor Society
American Meteor Society - Meteor observing
Accurate observer reports on fireballs and meteors
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationNature & OutdoorsGeology & Earth ScienceAstronomy & SpaceClimate & Weathermeteor showerastronomy & spacemeteoritesmeteorsfireballsspace sciencenightplanetsnasaat nightspace
Amateur Observers' Society of NY
AOS Monthly Meeting
Berliner Hall at Hofstra University NY
- Ongoing
CommunityAstronomy & Space
Stellar Vista Observatory
April Star Party at Pipe Spring NM
Pipe Spring National Monument AZ
- Ongoing
Star PartyAstronomy & Space
Arizona Science Center
Arizona Science Center: Bad Art Night – Spring Edition
CREATE at Arizona Science Center Arizona
- March 20, 2026 at 7:00 AM
CommunityGeneral Science
SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space