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Active Asteroids
Help map the distribution of water in the solar system
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- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
NASA
within 25 miles
Oct 24, 2026
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AI and the Future of the Mind
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Conference
American Meteor Society
American Meteor Society - Meteor observing
Accurate observer reports on fireballs and meteors
Multiple locations, including yours!
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Citizen ScienceEducationNature & OutdoorsGeology & Earth ScienceAstronomy & SpaceClimate & Weatherplanetsnasaastronomy & spacespace sciencemeteoritesat nightfireballsmeteor showernightmeteorsspace
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
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Citizen ScienceComputers & TechnologyAstronomy & SpaceBiologyseticivilizationsnasa-supportedlifeplanetstechnosignaturesnasa-sciactexoplanets_nasa
Artifact InSPECtor
Help train a computer model to detect artifacts in space telescope data
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Citizen SciencePhysicsAstronomy & Spaceuniversenasa
Astronomy On Tap
Astronomy on Tap DC: Astrobiology and Halloween Celebration
DC9 Nightclub DC
- October 29, 2026 at 12:00 AM through 2:00 AM
Community
NASA's Universe of Learning
AstroViz Visualizations
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WorkshopAstronomy & SpaceOnline: On Your Own
NASA's Universe of Learning
A Universe of Making and Doing: Paper Circuit Activities
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WorkshopEngineeringDesignAstronomy & SpaceTechnologyOnline: On Your Own
Backyard Worlds: Binaries
Help discover pairs of bigger-than-planet objects moving together in space.
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Citizen ScienceAstronomy & Spacebrown dwarfsastronomynasabinariesstars
NASA / Zooniverse
Backyard Worlds: Cool Neighbors
Discover the Sun’s most extreme cosmic neighbors.
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- Ongoing
Citizen ScienceAstronomy & Spacenasa-sciact_nasanasa-supportedastronomyspacestarsexoplanetsresearchbrown dwarfs