top viewed 2021

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Oct 27, 2026

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Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsfallnorth carolinaspringinsectscookiesfungirl scoutsdunn labtop2022nutrientsrob dunn labwinterwildlifetop 22 in 2022picnictop viewed 2021scientific methoddata literacynutritiondietsummerantsantoutsidesummer reading 2021rob dunnant picnicyour wild life

NASA / Zooniverse

Backyard Worlds: Planet 9

Search the realm beyond Neptune for new brown dwarfs and planets.

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Ongoing

Citizen ScienceAstronomy & Spacenasa-sciactwise_nasanasa-supportedplanet ninestarssolar systemtop viewed 2021nasabrown dwarfsplanets

Mount St. Joseph University

Cicada Safari

To map the distribution of periodical cicada and annual cicada emergences.

Multiple locations, including yours!

Ongoing through September 1, 2027 at 4:00 AM

Citizen ScienceInsects & PollinatorsNature & Outdoorstop viewed 2021periodical cicadascicadainsectinsectscicadas

Crowd the Tap

We’re creating a national inventory of tap water pipes.

Multiple locations, including yours!

Ongoing

Citizen Sciencetop viewed 2021watertop2022healthpipestop 22 in 2022

Happywhale

Global Whale Tracking with Happywhale

Track individual whales and learn their stories.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentBiologyAnimalsOcean Water MarineNature & Outdoorsmigrationminkephoto idphotonon-invasivewhale biologyfinphoto identificationstoriesstorystrandingdolphinecology & environmentmarine mammalogyorcawhalessea mammaltrackseaoceanscitizen sciencecetaceantrackingorcasmapwhale watchocean-dwellingresearchgpsmammalidentificationnature & outdoorsstorytellingsea animalhumpbackkiller whaleconservationwhaleminke whaletop viewed 2021rescuehumpbackswildlifemappinganimalwhale migrationfin whalephotographymammalsunderwaterwhale watchingmarine mammalwhale trackingocean

NSF’s NOIRLab

Globe at Night

To understand the impacts of light pollution.

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Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsAstronomy & Spacetop viewed 2021light pollutionpolicystartop2022girl scoutscsm-featuredtop 22 in 2022pollutionlibraryastronomycsm2026na_mos

NASA and The GLOBE Program

GLOBE Observer: Clouds

Help scientists understand the sky from above and below.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAstronomy & SpaceGeology & Earth ScienceOcean Water MarineNature & OutdoorsClimate & Weatherearth2025csm-featuredcloudsnasatop viewed 2021weatherglobemeteorologynasa-sciactatmospherenasa gothe globe programdust stormscsm2026data collectiontop2022_nasanasa-supportedclimategirl scoutstop 22 in 2022dustappcsm2025

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm2026ecologynaturalistgirl scoutsiphoneapplibrarydisneyec2020gardentop 22 in 2022biodiversityandroid_mosmuseumtop viewed 2021naturesummer reading 2021top2022insect populationscsm-featured

ISeeChange

We’re making a record of climate change impacts.

Anywhere

Ongoing

Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentremote sensingearth sciencefuncommunity engagementtop 22 in 2022wnycresilienceclimatesnownew orleanssea level risecommunityradiotop viewed 2021weatheryale climate connectionsclimate educationearth2025csm-featuredfloodclimate sciencedroughtmountainsstoriesbackyardmiamiphotographymappingcitizen scienceclimate changecitizen journalismjulia kumari drapkinneighborhoodcitybeachesjet propulsion laboratorytreesnasaearthcoastal changecrowdsourcingsensorsurban heatsciencenew yorktrees urban street forest mappublic medialos angelescitizen science watergirl scoutscarboncsm2025nprmarine environmentrainnasa orbiting carbon observatorybirdsjournalismheaturban heat islandsatellitestop2022

Marine Debris Tracker

Monitor litter where you find it, from our oceans to your backyard.

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Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentOcean Water MarineNature & OutdoorsEducationappocean pollutionwaste managementnature & outdoorsecology & environmentdebriscsm2026data collectiontop viewed 2021csm-featuredmarine debrismarinetrackerplastic pollutionlittercsm2025earth2025girl scouts

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