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Zoooniverse
Beluga Bits
Understand more about elusive beluga whales
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimals
ice
within 25 miles
Jul 30, 2026
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NASA / Zooniverse
Cloudspotting On Mars
Spot clouds in Mars’ atmosphere.
Anywhere
- Ongoing
Citizen SciencePhysicsClimate & WeatherAstronomy & Spacenasa-supported_nasacsm2026csm-featurednasa-sciact
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
NASA
Fresh Eyes on Ice
Document river ice conditions all around the world.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentOcean Water Marineriverice_nasawaternasa-sciactglobenasa-supported
NASA and The GLOBE Program
GLOBE Observer: Trees
Observe trees to understand changes in biomass and effects on the carbon cycle.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceGeographyEcology & EnvironmentNature & Outdoorsnasa-supportedearth2025nasacarbon cycleforestsglobecsm2025appcsm2026treestop 22 in 2022nasa go_nasanasa-sciactthe globe programcsm-featuredtree heighttop2022
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabbeach walkpicture
Global Lake Ecological Observatory Network (GLEON)
Lake Observer mobile app
Monitor water quality in lakes and watersheds worldwide
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentOcean Water MarineComputers & TechnologyNature & OutdoorsClimate & WeatherChemistryBiologylakemobile appwater qualitylimnologycitizen scienceecologymonitoring
NatureWatch
Monitoring ecological changes on a national scale.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationNature & OutdoorsAnimalsClimate & WeatherEcology & Environmentwormicecitizen sciencecanadamonitoringfrogplant
RinkWatch
Track climate change through backyard skating rinks.
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsPolicyEducationice hockeyice skateicena
River Bug Hunts
Explore the world of aquatic insects and larvae!
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineInsects & PollinatorsAnimalsNature & OutdoorsEducationbenthic macroinvertebratesriverslarvastreamsaquatic insects
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