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Astronomy On Tap
Astronomy on Tap Leiden: Seeing the Universe in X-Rays
Culture Café Leidse Lente
- March 30, 2026 at 6:00 PM through 8:00 PM
Community
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within 25 miles
Mar 22, 2026
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Astronomy On Tap
Astronomy on Tap St. Louis – Spring Equinox Party!
Urban Chestnut – The Grove MO
- March 25, 2026 at 12:00 AM through 3:00 AM
Community
Zooniverse
Burst Chaser
Classify gamma-ray bursts
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacecsm25spacecsm2025_nasanasa-sciactnew and noteworthycsm-featurednasa-supportedcsm2026
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresmonitoringgeoreferencebushfiresdynamic data assimilationsimulation
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Cosmic Cataclysms
Understand cosmic cataclysmic events
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spacedetectorhigh energy cosmic raycredo detectorapplicationscredo sciencecosmic rayastronomy
ELMO | South African Elasmobranch Monitoring
Monitoring South African sharks, skates, rays & chimaera
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsOcean Water MarineBiologyEducationEcology & Environmentanglingdivingelasmobranchsconservationoceansharksegg capsulesmarine environmentfishingbeacheggcasesskatesraysecologycollectionscience
eOceans
eShark
Track shark populations and help mitigate their threats.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentOcean Water MarineBiologyestuaryecologyreefdivingpolicytourismconservationrayscitizen sciencemarine scienceexploreestuarinefishingmarinesharks
The University of Arizona Flandrau Science Center & Planetarium
Flandrau Science Center & Planetarium: Messengers of Time and Space
Flandrau Science Center & Planetarium Arizona
- April 2, 2026 at 7:00 AM
CommunityGeneral Science