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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacenasa-sciact_nasa
classify
within 25 miles
Feb 14, 2026
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Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentucharbor sealssealuc santa cruzaerial censusdronesealcountucscano nuevopacific oceancountpinnipedselephant sealscensuswest coastcormorantislandcaliforniaelephant sealgullpelicanmarine mammalsbirdsmarineoceansea lioncoastalbirddrone imagerysanta cruzecologyaño nuevouniversity of californiamarine biology
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technologyexoplanetscivilizationsplanetssetitechnosignatureslifenasa-supportednasa-sciact_nasa
Zooniverse
Cedar Creek: Eyes on the Wild
Understand wildlife dynamics in Minnesota
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsbiologydeertallgrass prairieclassify imagessoil biodiversityecologybiological field stationreservefloraherbivoreseastern deciduous forestbirdscsm2025csm-featuredfaunabisontrail cameranaturelargest biomes of north americadiversitywildlifeenvironmentecosystemmidwestern usaboreal coniferous forestanimal life.plantminnesotapredatorsmeso-predators
McGill University
Colony B
Help analyze microbiome data from the American Gut project.
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyBiologyHealth & Medicinemicrobiomepuzzle gamebacterianamicrobesmobile app
Zooniverse
Galaxy Zoo
Understand how galaxies formed by studying their shapes.
Anywhere
- Ongoing
Citizen ScienceAstronomy & SpaceComputers & Technologyradioastronomyspacenasaspace sciencemoonsuntelescopeastronomy & spacezooniversegalaxynasa-supportedplanet
CitSci.org
Lovely Lichens at Dumfries House
Identify lichens in the grounds of Dumfries House
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentBiology
Cetalingua Project
Manatee Chat
To investigate the form and function of manatee vocalizations
Anywhere
- Ongoing
Citizen ScienceSoundAnimalsOcean Water MarineNature & OutdoorsBiologycognitionseaoceanssummer reading 2021manateebioacousticssireniansmarine mammals
Nautilos
Marine Creatures
Visual annotation of marine underwater images
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsOcean Water Marineoceanmegabenthic communitiestaxonomybenthosunderwater photographyclassificationmarine biologymarine invertebratesrocky shoreszoologymarine lifeseaidentification
NASA
NeMO-Net
Classify corals to help train neural networks for automated classification.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineNature & OutdoorsEcology & Environmentnasa-supportedcoral reefsclassify coral reefsgametabletmarine science_nasamarine environmentsnasabenthic habitats