Featured Projects
- New Particle Search at CERNHelp the ATLAS scientists look for signs of massive, long-lived particles produced in the Large Hadron Collider, which could be a sign of new physics!
- Science Scribbler: Placenta ProfilesHelp us understand mitochondrial dynamics in the placenta, and train computers to analyse new data even faster in the future!
- Weather Archive AfricaHelp catalogue vital meteorological data from across Africa as a vital step towards making it available for climate research.
- Kelp Quest (Seattle Aquarium)Explore the kelp forests of coastal Washington and directly impact the conservation and restoration of these critical habitats!
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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- FinishedTranscribe 2026The Colored Conventions Movement fought to ensure all rights for all. You can help tell this history.
- FinishedPlanetary Response Network: Hurricane Melissa 2025Help humanitarians deliver aid in the Caribbean
- FinishedField Journal Fix-UpHelp us expand access to important biodiversity data by correcting computer-generated transcriptions of our field journals!
- FinishedLondon HogWatch: Richmond Park Richmond Park's wildlife is waiting to be discovered! By identifying species in these images, you're helping us understand and conserve urban wildlife populations.
- FinishedEnigmatic Near-Earth VisitorsAsteroid Image Checker: Help Us Measure How Fast Asteroids Rotate
- FinishedPicturing Children's StoriesHelp us describe children’s book illustrations to develop AI that can better understand the visual history of storytelling
- FinishedSolar Radio Burst TrackerJoin the Solar Radio Burst Tracker — Identify unique bursts and unlock the mysteries of solar activity!
- FinishedNature SPAM FilterProvide valuable human insights to help scientists decide on the best AI tools for filtering wildlife-related news
- FinishedCosmic Disco: Characterizing Galaxy CollisionsIdentifying the stages of colliding galaxies
- FinishedCosmic Cataclysms Search for the fastest explosions with NASA's TESS space telescope
- FinishedTESTAMENTOS DE MURCIAHelp the General Archive of the "Región de Murcia" transcribe more than 36.000 cards of testamentary dispositions granted in the city of Murcia between the 15th and 19th centuries!
- FinishedSPLUS: Science HuntersS-PLUS is a Brazilian project that allows us to hunt for galaxies, peculiar stars, asteroids, and more.
- FinishedBaby Star SearchHelp us find stars that are forming inside our galaxy!
- FinishedReading EmotionsHelp us annotate the emotions of literary characters to build AI that can better understand human storytelling.
- FinishedBradford's Industrial Heritage in PhotographsHelp enhance data for photographs of industrial heritage in Bradford!
- FinishedEclipsing Binary PatrolHelp us find eclipsing binary stars from TESS!
- FinishedStereovisionHelp make our collections at National Museums Scotland more accessible by classifying 19th century stereographs of the International Exhibition of 1862, through creating keywords and alternative descriptions.
- FinishedClimateVizExtract information from various climate scientific graphics to combat misinformation and support scientific communication
- FinishedSudan Road Access: Logistics ClusterHelp humanitarians deliver aid in Sudan
- FinishedNest Quest Go: Bird MedleyFrom avocet to vireos, help transcribe historical nest record cards for an exciting variety of species in this grand finale to Nest Quest Go!
Organizations
Organizations bring together multiple related Zooniverse projects, making it easier for participants to explore connected research efforts.
- Citizen ReadersWhere citizen science and AI come together to unlock the nature of storytelling
- 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!
- 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