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 & Pollinatorszikamosquitomalariadiseasedengue
planets
within 25 miles
Jul 30, 2025
75 opportunities found! use fewer search filter criteria to find more opportunities
Filters
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 & Weatherastronomy & spaceat nightnasameteor showernightmeteoritesspaceplanetsmeteorsfireballsspace science
Astronomy On Tap
AoT East Bay – Tracing the Past, Listening for the Future
Two Pitchers Oakland CA
- August 12, 2025 at 11:30 PM
Community
Astronomy On Tap
AoT Valley of the Sun Launch Event: Celebrating Curiosity Rover’s Landiversary!
Four Peaks Brewing Company AZ
- August 6, 2025 at 2:00 AM through 4:00 AM
Community
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
International Asteroid Search Campaign
AWB Asteroid Search Campaign
Find an asteroid
Anywhere
- Ongoing
Citizen ScienceEducationAstronomy & Spaceasteroids, asteroid
NASA / Zooniverse
Backyard Worlds: Planet 9
Search the realm beyond Neptune for new brown dwarfs and planets.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceplanet ninewisebrown dwarfsnasa-sciacttop viewed 2021planetssolar systemstars_nasanasa
NASA / Zooniverse
Catalina Outer Solar System Survey
Discover new worlds orbiting beyond Neptune.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacesolar systemplantastronomyzooniversespacecatalina