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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
image
within 25 miles
Dec 3, 2025
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Ancient Tree Inventory
To build a living database of ancient trees
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBiologytrees, united kingdom
Amateur Observers' Society of NY
AOS Monthly Meeting
Berliner Hall at Hofstra University NY
- December 7, 2025 at 6:15 PM through 6:15 PM
CommunityAstronomy & Space
Aquila Project - West Kimberley Rubber Vine Program
Eradicate rubber vine from the West Kimberley of Northern Western Australia using Citizen Science.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentBiologynrm weed eradicationrubber vine volunteers citizen science aquila projectrubber vine, weed eradication, nrm, aquila project, citizen science, volunteers
SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Astronomy On Tap
Astronomy on Tap in the Triangle: How Do We Actually Measure the Universe?
Durty Bull Brewing Company NC
- December 4, 2025 at 12:00 AM through 1:30 AM
Communityastronomy on tapbeerspace
Eclipseboro Park
Astrophotographers' Zone at Eclipseboro Park
Capture the eclipse from the exclusive PHOTOGRAPHERS ONLY zone at Eclipseboro Park
Eclipseboro Park at 1401 TX-81, Hillsboro, TX, 76645, USA
- Ongoing
Live ScienceAstronomy & Spaceastronomyphotography
NASA's Universe of Learning
AstroViz Visualizations
Anywhere
- Ongoing
WorkshopAstronomy & SpaceOnline: On Your Own
International Asteroid Search Campaign
AWB Asteroid Search Campaign
Find an asteroid
Anywhere
- Ongoing
Citizen ScienceEducationAstronomy & Spaceasteroids, asteroid
NASA / Zooniverse
Backyard Worlds: Cool Neighbors
Discover the Sun’s most extreme cosmic neighbors.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasaresearchstarsnasa-sciactspacenasa-supportedbrown dwarfsexoplanetsastronomy