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 SciencePsychologyintuitioncomplex problemsproblem-solvinggamecitizen sciencealien gamehumanhybrid intelligence
decision making
within 25 miles
Feb 16, 2026
34 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 & EnvironmentChemistrywaterchesapeake baymacroinvertebratesstreamsriverswater quality
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 & PollinatorsBirdsAnimalslibraryfishturtlespine
Birdata
To track Australian bird populations over time to support conservation efforts.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsanimalsbiodiversitynature & outdoorsecology & environment
Bird Conservation Network
Bird Conservation Network Survey
Help map bird distribution in the Greater Chicago region.
Illinois
- Ongoing
Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorschicagoillinoisebird
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 & PollinatorsBiologykyrgyzstaninsectsbutterfliesbutterflycitizen science
Camas Citizen Science Monitoring Program
To track camas lily flower populations
Multiple locations, including yours!
- Ongoing
Citizen ScienceFoodNature & OutdoorsComputers & TechnologyArchaeology & CulturalBiologyEcology & Environmentwetlandsnational parknational park servicehigh schoolidahomontana
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 & Environmentmeta-analysescommunity feedbacksystematic reviewssustainabilitydecision makingconservationenergy policynetwork analysisscience policyimpacts of scienceaccessibilitypublicationshealthcareusabilityevidence synthesispublic healthcollaborative sciencesustainable developmentliterature reviewsmetascienceapplied sciencescoping reviewsevidence qualityscience-informed 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 & MedicineBiologyillnesseshealthscreeningebmmedicalrandomized controlled trialsdatabasediagnosismedicineillnessresearchtreatmentsdiseasearticlescochranehealth carerandomised controlled trialshealth evidencediseasesmedicinesevidence based medicinecitationsclinical trialsrctarticlebiomedicalresearchinghealthcare