We're in beta! If you find a bug or have feedback, let us know in our 
Astronomy On Tap
Astronomy on Tap Boston: Cosmic Ecosystems – Galaxies Across Size Scales
Aeronaut Brewing Company MA
- December 4, 2025 at 11:00 PM
Community
boston
within 25 miles
Nov 30, 2025
20 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Design Squad Global
Design Squad Global Club
Anywhere
- Ongoing
WorkshopEngineeringDesignOnline: On Your Own
Earthwise Aware
EwA Buggy
Feed EwA’s biodiversity & climate studies, and help build arthropod interaction networks to better understand arthropod activity and their association dynamic with their floral hosts.
Greater Boston area, United States
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEcology & Environment entomology native plants monitoringewa restoration ewa biodiversityplants wildlife monitoringmonitoringbiodiversityland use interaction networkrestorationarthropods pollinatorspollinators climateentomologywildlife monitoring plantsinsectsnative plants land use insectsclimateinteraction network
Earthwise Aware
EwA Invasive Flora Patrol
Feed EwA’s biodiversity & climate studies and help ecological assessment and management of sensitive areas in the Greater Boston Area (Massachusetts, U.S.)
Boston Area and beyond
- Ongoing through December 31, 2029 at 5:00 AM
Citizen ScienceEcology & Environment plants land useland use field workewaclimatecity habitat degradationparks invasive species climatefield workclimate change cityinvasive management parks climate change ecology scienceinvasive specieshabitat degradationbiodiversitysciencemonitoringplants monitoringecology
Earthwise Aware
EwA Native, Insects (& Pollinators) Study
Study arthropods composition, abundance & dynamic.
Multiple locations, including yours!
- Ongoing through December 31, 2029 at 5:00 AM
Citizen ScienceInsects & PollinatorsClimate & WeatherEcology & Environmentpollinatorconservationinsectsarthropodbiodiversityphenologyecologyspecies abundanceclimate changeentomologyinsectpollinatorspopulation dynamicspecies occurrence
Earthwise Aware
EwA Pheno Lite
Document the phenology of local flora species so that we can better understand the timing of seasonal events in relation to bird and insect activities.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAgricultureewamonitoring seasonalseasonal phenologyphenologyplants plants monitoringclimate impactclimate changebiodiversitybotany biodiversity
Earthwise Aware
EwA Rat Poison (ARs) Brigade
The project brings attention to the intersection of rodent populations, AR use, and their impact on wildlife. It provides open-access, evidence-based tools for communities to record, understand the spread and impact of ARs & act accordingly
Unrecognized location type near
- Ongoing
Citizen Sciencewildlifebiodiversityratanimalswildlife monitoring birdssgars monitoring sgarsanticoagulantewa wildlife monitoringmonitoring anticoagulantbirdsfgars biodiversityrodenticidespoison poison
EiE®, Museum of Science, Boston
Free At-Home Activities from EiE Families
Engineering and Computer Science activities for families with kids ages 4-11.
Anywhere
- Ongoing
OutreachComputers & TechnologyEngineeringTechnologyOnline: On Your Own
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Mystic River Watershed Association
Mystic River Herring Education Project
Connect students to the remarkable river herring migration.
Anywhere
- Ongoing
Citizen ScienceBirdsBiologyOcean Water MarineAnimalsNature & OutdoorsEducationSocial ScienceGeographyPolicyfish laddereelsherringwater qualitysciencestemvolunteerdataeagleswildliferiverfishecosystemscormorantsecologyhabitatmysticenvironmentaquaticreptilesmalden riverospreymystic lakenaturezooplanktonmammalssummer reading 2021horn pondconnectanadromouscitizen scienceblack crowned night heronmill brookwatershedmonitoringadvocacymill creekcommunity service
12