Featured Projects
- Snail Scribe ArchiveJoin us in bringing the Field Museum's Invertebrate Collection into the digital age
- Rubin Comet CatchersJoin the hunt for comets in the most ambitious astronomical survey ever undertaken!
- Galaxy Zoo: Tidal TalesHelp us decode the remnants of cosmic collisions
- SovraimpressioniGive voice to the photographs of General Cesare Lomaglio. Help us recognize places and events in his photographs
All projects
Welcome! We’re so glad you’re here. Scroll down to browse all of our active projects, search for a specific project, or filter projects based on your interests. Have fun, and happy classifying!
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- PausedRHS Wisley Bug WatchHelp us discover insects in plants at RHS Wisley!
- PausedShock DetectivesHunt for clues where the Sun’s solar wind collides with Earth’s magnetic shield.
- PausedBounding Box BonanzaHelp us identify text regions in images by drawing boxes.
- PausedRubin Alert ExplorersHelp us look for new signals coming from space with the Vera C. Rubin Observatory!
- PausedThe Senses of StoriesHelp us explore how literature sparks sensory experience and immerses readers in worlds of sound, sight, touch, taste, and feeling.
- PausedPlanetary Response Network: Mozambique Flooding 2026Join in the effort to help those affected by flooding in Mozambique
- PausedSnapshot Dubuque IowaObserve wildlife by classifying trail camera images captured within our conservation areas!
- PausedAdélie penguins on Ross IslandHelp us find out how many Adélie penguins live on Ross Island in Antarctica!
- PausedArbor Geo-FrameA closer look at city forests through panoramic lenses
- PausedGiant Tortoise InitiativeGalápagos Initiative, Phase II: Protecting the Pink Iguanas and Giant Tortoises of Wolf Volcano
- PausedRubin Difference DetectivesHelp us identify changing objects across the universe with the Vera C. Rubin Observatory, from explosive astrophysical transients to moving objects and more!
- PausedMind MapperTrace the brain's pathways to help scientists understand the multitude of diseases impacting the brain.
- PausedSupernova Host HerdingHelp us find a relationship between Supernovae and their Host Galaxies!
- PausedScience for Bumble BeesHelp us identify bumble bees in the Washington, D.C. metro area to determine which native plants these bees like best!
- PausedStellar Stream IdentificationFind stellar streams to map dark matter around galaxies.
- PausedIASC's Asteroid SearchIdentify potential asteroids in images from the Pan-STARRS observatory.
- PausedDELVE Dwarf Galaxy Quest: Milky Way NeighborsDiscovering New Milky Way Dwarf Galaxies with New Image Data
- PausedWild Behavior - PhiladelphiaWhat are Philly mammals up to? Help us find out!
- PausedCameras for ConservationDiscover the diverse wildlife spotted by trail cameras on the prairie in Montana!
- PausedChirp CheckIs AI getting bird song right? Help ecologists study bird diversity!
Organizations
Organizations bring together multiple related Zooniverse projects, making it easier for participants to explore connected research efforts.
- Mars Cloud ProjectsHub for projects where you can help find and characterize clouds in the atmosphere of Mars!
- Rubin ObservatoryExplore the Universe with the Rubin Observatory!
- Planet FourHelp researchers explore the surface, climate, and history of Mars
- The Planetary Response NetworkJoin the relief effort to help humanitarian responses around the world
- Cetalingua ProjectDecoding marine mammal communication with Citizen Science and Artificial Intelligence
- Bird Cams LabHelp us collect data and shape future investigations by joining Bird Cams Lab.
- Snapshot SafariIdentify wildlife to help scientists understand the diversity and dynamics of wildlife populations across Africa!
- Nest Quest Go!Join us in discovering the dynamic lives of nesting birds.
- WWTFor wetlands. For life.
- Science ScribblerInvestigating 3D image data with the power of Citizen Science and Artificial Intelligence!
- Notes from NatureTranscribe museum records!
- Citizen ReadersWhere citizen science and AI come together to unlock the nature of storytelling
- Etch A Cell - colouring in cells for science!Discover all the citizen science projects from Etch A Cell here!
- Galaxy ZooFew have witnessed what you're about to see