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Ancient Tree Inventory
To build a living database of ancient trees
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBiologytrees, united kingdom
forum
within 25 miles
Sep 15, 2026
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Astronomy On Tap
Astronomy on Tap Groningen | September Edition
Forum Groningen Groningen
- September 26, 2026 at 2:00 AM through 3:00 AM
Community
Athenian
Athenian Clubhouse
Wondering how to level up your skills and make your high school resume shine? Join the virtual STEM club - Athenian!
Anywhere
- Ongoing
CampClubCommunityCompetitionCreate-a-ThonForumMake-a-ThonMakerMaker FaireMediaResearchScience_BloggingServiceTinkerTinker FaireTrainingVolunteeringWorkshopProfessional DevelopmentAstronomy & SpaceArtChemistryComputers & TechnologyDesignEducationEngineeringGeneral ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardsportfoliocareer explorationextra curricular clubleadershipSTEM clubgirls onlycapstone projectcollege prepafterschool
Backyard Worlds: Binaries
Help discover pairs of bigger-than-planet objects moving together in space.
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- Ongoing
Citizen ScienceAstronomy & Spacenasaastronomybrown dwarfsstarsbinaries
NC State University
Campus Canopy Census
Optimize campus forest health and carbon tracking.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentClimate & Weatherurbanforestry
NEON, Inc
Citizen Science Academy
Provide online professional development resources for educators
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyGeology & Earth ScienceNature & OutdoorsEducationClimate & Weatherphenologyk-12teachersinformalplantsformal
Wisconsin Science Festival
Crossroads of Ideas: Science & Society
Discovery Building at UW-Madison WI
- October 21, 2026 at 12:00 AM through 1:00 AM
FestivalFeatured EventFree Event
Galaxy Zoo: Clump Scout II
Help scientists identify places in galaxies where new stars are forming.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacestarseuclidgalaxyesanasatelescope
Homewood-Flossmoor Science Pub
A free monthly event that includes monthly talks from prominent Chicago area scientists, pub quizzes, and other special events.
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- Ongoing
CommunityForumScience Cafe or PubScience On TapGeneral Science
Kenai River Baseline Water Quality Monitoring
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- Ongoing
Citizen Science