We're in beta! If you find a bug or have feedback, let us know in our 
Abuzz
Crowdsource the acoustic surveillance of mosquitoes by the affected public
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentInsects & Pollinatorsmosquitomalariadiseasedenguezika
planets
within 25 miles
Dec 6, 2025
99 opportunities found! use fewer search filter criteria to find more opportunities
Filters
St. Louis Astronomical Society
AIM FOR THE STARS at Jefferson College Observatory
Jefferson College Observatory MO
- December 20, 2025 at 11:00 PM through 11:00 PM
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 & Weatherplanetsspacemeteor showerfireballsmeteoritesspace sciencenasaat nightastronomy & spacemeteorsnight
Astronomy On Tap
AoT East Bay December!
Two Pitchers Oakland CA
- December 10, 2025 at 3:30 AM through 5:00 AM
Community
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technology_nasatechnosignaturesnasa-sciactplanetsexoplanetscivilizationslifeseti
Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Orbital
Arizona Science Center Arizona
- December 18, 2025 at 7:00 AM
CommunityGeneral Science
Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Orbital
Arizona Science Center Arizona
- December 18, 2025 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
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