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NOAA
Citizen Weather Observer Program
Help make citizens’ weather data available for weather services
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyClimate & Weather
atmosphere
within 25 miles
May 1, 2026
32 opportunities found! use fewer search filter criteria to find more opportunities
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NASA / Zooniverse
Cloudspotting On Mars
Spot clouds in Mars’ atmosphere.
Anywhere
- Ongoing
Citizen SciencePhysicsClimate & WeatherAstronomy & Spacenasa-sciactcsm-featurednasa-supported_nasacsm2026
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Coral Reef Monitoring Data Portal
Support, enhance, and widen the scope of coral monitoring.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyOcean Water MarineAnimalsNature & OutdoorsEcology & EnvironmentComputers & Technologyhawaiioceancoral reefs
DRAW McGill
Help us uncover the story of Montreal’s evolving climate.
Anywhere
- Ongoing
Citizen ScienceClimate & Weatherclimate change public datadatabaseweather recordkeepingdata rescueclimate scienceclimate & weathertranscribearchivalweathermcgillclimate & meteorologynatranscriptionmontrealarchivearchivesclimate change monitoringclimate change impactshistorical recordsweather datatranscribingweather observation
Port Townsend Marine Science Center
East Jefferson County Marine Mammal Stranding Network
Protect critical marine mammals off the WA coast.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentOcean Water MarineAnimalsNature & Outdoorsmammalswashingtonmarineocean
Montana State University
Eclipse Ballooning Project
Send live video and images from near space.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAstronomy & Spaceeclipse
Sonoma State University and University of California, Berkeley
Eclipse Megamovie
Study how the Sun’s plasma plumes and solar jets move and evolve
Multiple locations, including yours!
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-supportedeclipse
NASA
Exoplanet Watch
Discover more about planets beyond our solar system.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacenasa-supportedcsm25spacenasa-sciactcsm2026csm2025amateur astronomertelescopeexoplanet_nasa
Exoss Citizen Science
Meteor observation network
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacenameteorneoslunar impactcometsasteroids