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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
solar
within 25 miles
Oct 29, 2025
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Arizona Science Center
Arizona Science Center: Homeschool Unit Study Workshop – CAMP INNOVATION Homeschool Unit Study – Space Exploration
CREATE at Arizona Science Center Arizona
- November 4, 2025 at 7:00 AM
CommunityGeneral Science
SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Asteroid Occultations
Learn about asteroid characteristics and their orbits
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Astronomy On Tap
Astronomy on Tap Atlanta: Spooky Worlds – Haunted Star-Planet Systems Beyond the Solar System
Three Taverns Brewery Decatur
- October 31, 2025 at 12:00 AM through 1:30 AM
Community
Astronomy On Tap
Astronomy on Tap in the Triangle: Cosmic Rays – The Highest Energy Particles in the Universe
Durty Bull Brewing Company NC
- November 5, 2025 at 12:00 PM
Communityastronomy on tapbeerastronomy
NASA / Zooniverse
Backyard Worlds: Planet 9
Search the realm beyond Neptune for new brown dwarfs and planets.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceplanetsstarsnasa-sciactbrown dwarfssolar systemnasaplanet ninewise_nasatop viewed 2021
NASA / Zooniverse
Catalina Outer Solar System Survey
Discover new worlds orbiting beyond Neptune.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacespaceastronomyzooniversesolar systemcatalinaplant
Southwest Research Institute
Citizen CATE 2024 (Citizen Continental-America Telescopic Eclipse 2024 experiment)
Measure polarized light to understand the magnetic field & plasma in the corona
Multiple locations, including yours!
- Ongoing
Citizen ScienceAstronomy & Space_nasacameraeclipsesolar coronanasa-supportedtelescope
City of Scottsdale
City of Scottsdale: Astronomy Talk
Pinnacle Peak Park Arizona
- November 7, 2025 at 7:00 AM
CommunityGeneral Science