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Zooniverse
Burst Chaser
Classify gamma-ray bursts
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasacsm2025nasa-supportedcsm-featuredcsm25spacenew and noteworthynasa-sciact
ray
within 25 miles
Dec 22, 2025
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University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationsimulationmonitoringgeoreferencebushfireswildfires
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Cosmic Cataclysms
Understand cosmic cataclysmic events
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spacecredo detectorastronomydetectorapplicationscredo sciencecosmic rayhigh energy cosmic ray
ELMO | South African Elasmobranch Monitoring
Monitoring South African sharks, skates, rays & chimaera
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsOcean Water MarineBiologyEducationEcology & Environmentsharkselasmobranchseggcasesfishingskatesmarine environmentecologysciencecollectionanglingraysbeachconservationoceanegg capsulesdiving
eOceans
eShark
Track shark populations and help mitigate their threats.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentOcean Water MarineBiologypolicycitizen scienceexploredivingconservationraystourismsharksreefmarine scienceecologymarineestuarinefishingestuary
WildMe & Marine Megafauna Foundation
Manta Matcher the Wildbook for Manta Rays
Global online database for manta rays
Anywhere
- Ongoing
Citizen ScienceBiologyNature & OutdoorsOcean Water MarineAnimalsEcology & Environmentphotographymarine biologymarineelasmobranchsfree divingraysscubasnorkelingmanta rayscuba diversphoto identificationscuba divingscuba divesnorkelersphotographswateroceanphoto idmarine ecologyphoto-inventories
NASA's Universe of Learning
NASA's Universe of Learning: Accessible Learning Resources
Anywhere
- Ongoing
WorkshopTechnologyDesignAstronomy & SpaceOnline: On Your Own
Tropical Research and Conservation Centre (TRCC)
NIGER DELTA MANGROVE CITIZEN SCIENCE PROJECT.
Enhancing biodiversity management capability among communities
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentniger deltamangrove
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