We're in beta! If you find a bug or have feedback, let us know in our 
The Astronomical Society of Northern New England
Astronomical Society of Northern New England (ASNNE)
38 York Street, Kennebunk Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
constellation
within 25 miles
Jun 10, 2026
16 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Pocket.science
Dark Sky Meter
Help scientists understand effects of light pollution.
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spaceconstellationnightpollutionstarsqmskystargazinglightsky qualityastronomy
Fels Planetarium
Explore the night sky with cutting-edge astronomical presentations in the awe-inspiring Fels Planetarium.
Philadelphia, Pennsylvania
- Ongoing
MediaAstronomy & Space
NSF’s NOIRLab
Globe at Night
To understand the impacts of light pollution.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAstronomy & Spacecsm-featuredtop2022top viewed 2021light pollution_mosstarnagirl scoutslibrarycsm2026top 22 in 2022
Space Telescope Communications and Public Outreach
Horsehead Nebula: Visible Zoom to Infrared Fly-in
Anywhere
- Ongoing
WorkshopAstronomy & SpaceOnline: On Your Own
Pocket Science
Loss of the Night
Help scientists measure, understand effects of light pollution.
Anywhere
- Ongoing
Citizen ScienceAstronomy & SpaceEcology & Environmentastronomyurbanconstellationatmosphereskynocturnalcitizen sciencelightstarapplight pollutionpollutionnight
UT Austin Astronomy / McDonald Observatory
McDonald Observatory Public Star Parties & Twilight Programs
Fort Davis Texas
- Ongoing
CommunityAstronomy & SpaceEngineeringTechnologyFamily/Public Event
NASA / Zooniverse
Planet Hunters TESS
Help scientists identify new planets.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceplanetsnasa-supportedgalaxyspacezooniverseonlineastronomynasa-sciactweb
Starcreek Astronomical Society
Public Star Party
Selman Living Laboratory Observatory OK
- Ongoing
Star PartyAstronomy & Space
Starcreek Astronomical Society
Public Star Party
Selman Living Laboratory Observatory OK
- Ongoing
Star PartyAstronomy & Space
12