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Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
forecast
within 25 miles
Feb 19, 2026
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Changing Earth
Explore how our response to Earth’s changes will impact our future on Earth and discover how your choices impact our future Earth.
Anywhere
- Ongoing
ExhibitionLive ScienceClimate & WeatherDesignDisaster ResponseEcology & EnvironmentEngineeringGeology & Earth ScienceMathematicsPhysicsSoundTechnology
SPOTTERON GmbH
CoastSnap
To capture our changing coastlines
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & EnvironmentOcean Water Marineseamarinecoastlinecoastcitizen sciencecoastsnap
University of New South Wales
CoastSnap
Monitor changing coastlines
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environment
The Community Collaborative Rain, Hail and Snow Network.
Community Collaborative Rain, Hail and Snow Network of Maine
Gray Maine
- Ongoing
Citizen ScienceGeneral ScienceCitizen Science
SPOTTERON GmbH
CrowdWater
Collecting hydrological data
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marinestreamsseacitizen sciencewatermarinecrowdwatercoastline
NASA
Fresh Eyes on Ice
Document river ice conditions all around the world.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentNature & Outdoorsriver_nasawaterglobenasa-sciactice
Plan Prediction Services
Plan Prediction
An app (‘Planticipate’) which predicts different types of people’s plans
Anywhere
- Ongoing
Citizen ScienceSocial ScienceComputers & TechnologyPsychologydecision aidinggeneric planningmachine learningpolicygeneral problem solverplanningdecision makingapplied artificial intelligenceknowledge-based systemsdecision support systemsself-improving systemspolicy makingplan prediction
Central Arkansas Astronomical Society
Public Star Party at Lake Sylvia
Lake Sylvia State Park AR
- February 22, 2026 at 12:00 AM through 12:00 AM
Star PartyAstronomy & Space
NOAA
SKYWARN
Help forecasters determine what severe storms will do next
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceSoundClimate & WeatherNature & OutdoorsOcean Water Marinenoaaresponseat homediasternational weather serviceemergency responseweatherclimate & weatherin snow or rainforecast
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