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Crowdsource the acoustic surveillance of mosquitoes by the affected public
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentInsects & Pollinatorsmosquitodiseasedenguezikamalaria
planets
within 25 miles
Apr 30, 2026
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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 showermeteorsnightastronomy & spacespace sciencemeteoritesat nightplanetsspacefireballsnasa
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technologysetinasa-sciactplanetscivilizationstechnosignatureslife_nasaexoplanetsnasa-supported
Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Orbital
Arizona Science Center Arizona
- Ongoing through May 1, 2026 at 6:59 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
SETI Institute + Unistellar Citizen Science
Asteroid Occultations
Learn about asteroid characteristics and their orbits
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
The Astronomical Society of Northern New England
Astronomical Society of Northern New England (ASNNE)
38 York Street, Kennebunk Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Astronomy On Tap
Astronomy On Tap-ABQ: Discovering New Particles!
Bow & Arrow Brewing Co NM
- May 20, 2026 at 12:00 AM through 2:00 AM
Community
Astronomy On Tap
Astronomy on Tap Baltimore has Completed Splashdown!
Guilford Hall Brewery MD
- May 14, 2026 at 11:30 PM
CommunityNASAsciencefreebeerspacecrafscience and technolospacetravelastronomy on tapoutreachAstronomy OutreachScience Bar EventEventsastronomyspace travelplanetary science
Astronomy On Tap
Astronomy on Tap Boston: Beyond the Outer Rim – From Cold Clouds to Frigid Planets
Aeronaut Brewing Company MA
- May 7, 2026 at 10:00 PM
Community