Cochrane

Cochrane Crowd

Contribute to better health care. No experience necessary!

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologymedicalclinical trialshealth evidenceillnessrandomized controlled trialsdiagnosisrandomised controlled trialstreatmentshealth careebmhealthcarearticleresearchingdiseaserctmedicineresearchmedicinescochraneillnesseshealthscreeningdatabaseevidence based medicinecitationsbiomedicaldiseasesarticles

Maine Fisheries Program, and the U.S. Fish & Wildlife Service

Craig Brook National Fish Hatchery

East Orland Maine

Ongoing

CommunityExhibitionLive ScienceBiologyGeneral ScienceVisit/Drop-In

Atlanta Astronomy Club

Dark Sky Observing - Deerlick Astronomy Village

Deerlick Astronomy Village GA

August 23, 2025 at 10:00 PM

CommunityAstronomy & Space

Dinosaur Hall

Philadelphia, Pennsylvania

Ongoing

ExhibitionArchaeology & CulturalArtEducationPaleontology

Fels Planetarium

Explore the night sky with cutting-edge astronomical presentations in the awe-inspiring Fels Planetarium.

Philadelphia, Pennsylvania

Ongoing

MediaAstronomy & Space

NASA and The GLOBE Program

GLOBE Observer: Trees

Observe trees to understand changes in biomass and effects on the carbon cycle.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentGeographyGeology & Earth Scienceglobetreesapptop 22 in 2022csm2025nasa-sciactearth2025nasa go_nasatree heightthe globe programcsm-featuredforestsnasatop2022carbon cycle

Space Telescope Communications and Public Outreach

Illuminated Universe Blog

Anywhere

Ongoing

WorkshopArtTechnologyAstronomy & SpaceOnline: On Your Own

Private hosting server (with reliable uptime)

iTech Explorers

Whether the use of bedtime technology affects circadian rhythms

Anywhere

Ongoing through December 31, 2029 at 12:00 AM

Citizen ScienceComputers & TechnologyHealth & MedicinePsychologycircadian rhythmcellphonestechnologymobile phones

Maine Volunteer Lake Monitoring Program

Auburn Maine

Ongoing

Citizen ScienceBiologyEcology & EnvironmentGeneral ScienceCitizen Science

Maricopa County Parks and Recreation

Maricopa County Parks and Recreation: Bug Theatre

Cave Creek Regional Park Arizona

Ongoing through August 3, 2025 at 6:59 AM

CommunityGeneral Science

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Cochrane

Cochrane Crowd

Maine Fisheries Program, and the U.S. Fish & Wildlife Service

Craig Brook National Fish Hatchery

Atlanta Astronomy Club

Dark Sky Observing - Deerlick Astronomy Village

Dinosaur Hall

Fels Planetarium

NASA and The GLOBE Program

GLOBE Observer: Trees

Space Telescope Communications and Public Outreach

Illuminated Universe Blog

Private hosting server (with reliable uptime)

iTech Explorers

Maine Volunteer Lake Monitoring Program

Maine Volunteer Lake Monitoring Program

Maricopa County Parks and Recreation

Maricopa County Parks and Recreation: Bug Theatre

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