Featured Projects
- Beluga BitsExamine underwater photos of wild beluga whales and help us identify the age, sex, and group size. We also need keen eyes to look for identifying marks to recognize beluga that return to this location year after year.
- Planet FourHelp explore the surface and weather of Mars' south polar region
- PRINTExplore the past! Discover cultural, religious, and family connections through the correspondence of seventeenth and eighteenth century European religious minorities by transcribing letters.
- Sunspot DetectivesExploring Historical Solar Drawings to Understand Our Sun's Changes
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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- Galaxy Zoo: Tidal TalesHelp us decode the remnants of cosmic collisions
- Space UmbrellaHelp uncover Earth's magnetic shield in space
- Rubin Comet CatchersJoin the hunt for comets in the most ambitious astronomical survey ever undertaken!
- Space Warps - ESA EuclidElusive strongly lensed galaxies are waiting to be discovered!
- Cloudspotting on Mars: ShapesHelp us find distinct cloud shapes in the Martian atmosphere!
- ExoasteroidsSearching for asteroids around dead stars!
- Sunspot DetectivesExploring Historical Solar Drawings to Understand Our Sun's Changes
- Burst ChaserUnveiling the mysterious origin of gamma-ray bursts
- Kilonova SeekersFind cosmic explosions in real-time with the Gravitational-wave Optical Transient Observer (GOTO)
- Redshift WranglerHelp us use the light from distant galaxies to look back in time to the early universe!
- The Daily Minor PlanetDiscover new asteroids every day!
- Gaia VariUncover the secrets of the Universe from the ESA Gaia mission
- Cloudspotting on MarsHelp us find exotic clouds high in the Martian atmosphere!
- Black Hole HuntersMaking the invisible visible.
- Active AsteroidsExamine images to find comet-like tails... on asteroids! These strange objects hold clues about water on Earth, in the solar system, and beyond.
- Dark Energy ExplorersIdentify distant galaxies to help measure dark energy when the universe was just ~2-3 billion years old
- Disk DetectiveSpot the disks around nearby stars where planets form and dwell!
- Aurora ZooHow does nature create such a beautiful show?
- Planet FourHelp explore the surface and weather of Mars' south polar region
- Planet Hunters TESSJoin the Search for Undiscovered Worlds
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
- Galaxy ZooFew have witnessed what you're about to see
- Etch A Cell - colouring in cells for science!Discover all the citizen science projects from Etch A Cell here!