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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
Mar 30, 2026
74 opportunities found! use fewer search filter criteria to find more opportunities
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Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth
Arizona Science Center Arizona
- April 2, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State Parks & Trails
Arizona State Parks & Trails: Star Party at Kartchner Caverns
Kartchner Caverns State Park Arizona
- April 18, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State University School of Earth and Space Exploration
Arizona State University: THE EDGE OF EXPLORATION – ASU EXPLORES THE SOLAR SYSTEM
Arizona State University Marston Exploration Theater Arizona
- April 11, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State University School of Earth and Space Exploration
Arizona State University: THE EDGE OF EXPLORATION – EXOPLANETS: SEARCH FOR HABITABLE WORLDS
Arizona State University Marston Exploration Theater Arizona
- April 25, 2026 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 – Orlando Event #29: From Lunar Water to Ice Giant Rings!
Ivanhoe Park Lager House FL
- April 2, 2026 at 11:00 PM
Community
NASA / Zooniverse
Backyard Worlds: Planet 9
Search the realm beyond Neptune for new brown dwarfs and planets.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceplanetswisenasanasa-supportednasa-sciactsolar systemplanet ninebrown dwarfs_nasatop viewed 2021stars
NASA / Zooniverse
Catalina Outer Solar System Survey
Discover new worlds orbiting beyond Neptune.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceplantcatalinazooniverseastronomysolar systemspace