We're in beta! If you find a bug or have feedback, let us know in our 
ScienceAtHome, Aarhus University
Alien CODE
Study human problem-solving
Anywhere
- Ongoing
Citizen SciencePhysicsSocial SciencePsychologycitizen sciencehybrid intelligencehumanproblem-solvingcomplex problemsalien gamegameintuition
decision making
within 25 miles
Apr 17, 2026
38 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Alliance for Aquatic Resource Monitoring (ALLARM)
ALLARM Susquehanna & Potomac Stream Team
Engage volunteers to collect water quality data on their local streams
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrystreamsriverswater qualitychesapeake baymacroinvertebrateswater
Otto Bruyns Public Library
Birch Grove Park Flora & Fauna
Catalog flora & fauna of our municipally owned Birch Grove Park
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsBirdsAnimalspineturtlesfishlibrary
Birdata
To track Australian bird populations over time to support conservation efforts.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsnature & outdoorsbiodiversityecology & environmentanimals
Bird Conservation Network
Bird Conservation Network Survey
Help map bird distribution in the Greater Chicago region.
Illinois
- Ongoing
Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorsebirdchicagoillinois
Discover Nature KG: Plateau Perspectives
Butterflies of Kyrgyzstan
Use citizen science to study butterfly populations in Kyrgyzstan
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsEcology & EnvironmentInsects & PollinatorsBiologyinsectscitizen sciencekyrgyzstanbutterflybutterflies
Camas Citizen Science Monitoring Program
To track camas lily flower populations
Multiple locations, including yours!
- Ongoing
Citizen ScienceFoodNature & OutdoorsComputers & TechnologyArchaeology & CulturalBiologyEcology & Environmentnational parkhigh schoolmontanawetlandsnational park serviceidaho
Professor Jodi Schneider, School of Information Sciences University of Illinois at Urbana-Champaign
Citizen Advisory Board on Policy-Relevant Evidence
Give feedback on visualizations to assess sources of bias in research
Anywhere
- Ongoing through August 1, 2026 at 5:00 AM
Citizen SciencePolicyHealth & MedicineEcology & Environmentsustainable developmentliterature reviewspublicationscollaborative sciencesustainabilityevidence synthesisscience policypublic healthhealthcareconservationusabilityscience-informed policyimpacts of scienceapplied sciencecommunity feedbackmeta-analysesnetwork analysisevidence qualitydecision makingsystematic reviewsaccessibilityscoping reviewsmetascienceenergy policy
Southern Maine Conservation Collaborative
Climate Change Observatory Network
Monitor long term climate change trends and adaptation strategies.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationEcology & EnvironmentClimate & Weather
Cochrane
Cochrane Crowd
Contribute to better health care. No experience necessary!
Anywhere
- Ongoing
Citizen ScienceHealth & MedicineBiologyresearchingmedicineshealth carearticlerctevidence based medicinemedicaldiseasedatabasearticlestreatmentsclinical trialshealthcarehealthillnessscreeningcochranediagnosisebmillnessesresearchmedicinebiomedicalrandomised controlled trialsrandomized controlled trialscitationshealth evidencediseases