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Stellar Vista Observatory
April Star Party at Pipe Spring NM
Pipe Spring National Monument AZ
- Ongoing
Star PartyAstronomy & Space
observatory
within 25 miles
Apr 28, 2025
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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
Astronomy On Tap
Astronomy on Tap Leiden: Discovering stars from young to old
Culture Café Leidse Lente
- April 28, 2025 at 6:00 PM through 8:00 PM
Community
NASA's Universe of Learning
AstroViz Visualizations
Anywhere
- Ongoing
WorkshopAstronomy & SpaceOnline: On Your Own
San Francisco Bay Bird Observatory
Bird Banding at CCFS
Collect data on birds for bird conservation
Multiple locations, including yours!
- Ongoing
Citizen Sciencebirdingcaliforniaconservationbandingbirdbirdsbirdiesdata collection
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral bleachingcoralreefbleachingreef healthcoral reef
MARIS
Citclops/EyeOnWater
Coast and Ocean Optical Monitoring
Anywhere
- Ongoing
Citizen SciencePolicyComputers & TechnologyEducationEcology & EnvironmentOcean Water Marinefluorescenceglobalwaterenvironmentcolor scaleecologywater monitoringbiologytransparencycolour
Southern Maine Conservation Collaborative
Climate Change Observatory Network
Monitor long term climate change trends and adaptation strategies.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationEcology & EnvironmentClimate & Weather
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spacecosmic rayastronomydetectorcredo sciencecredo detectorapplicationshigh energy cosmic ray
DRAW McGill
Help us uncover the story of Montreal’s evolving climate.
Anywhere
- Ongoing
Citizen ScienceClimate & Weatherclimate & meteorologyweather recordkeepingtranscribingclimate change public dataclimate change monitoringarchivalarchiveclimate & weatherweatherarchivesmcgilltranscribeweather datadatabasenaweather observationtranscriptionhistorical recordsclimate change impactsdata rescuemontrealclimate science