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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
comets
within 25 miles
Mar 22, 2026
11 opportunities found! use fewer search filter criteria to find more opportunities
Filters
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Embry - Riddle Aeronautical University
Embry – Riddle Aeronautical University: Rising Stars of Prescott
Embry - Riddle Aeronautical University Jim and Linda Lee Planetarium Arizona
- April 4, 2026 at 7:00 AM
CommunityGeneral Science
Embry - Riddle Aeronautical University
Embry – Riddle Aeronautical University: Rising Stars of Prescott
Embry - Riddle Aeronautical University Jim and Linda Lee Planetarium Arizona
- April 3, 2026 at 7:00 AM
CommunityGeneral Science
Embry - Riddle Aeronautical University
Embry – Riddle Aeronautical University: Rising Stars of Prescott
Embry - Riddle Aeronautical University Jim and Linda Lee Planetarium Arizona
- April 3, 2026 at 7:00 AM
CommunityGeneral Science
Embry - Riddle Aeronautical University
Embry – Riddle Aeronautical University: Rising Stars of Prescott
Embry - Riddle Aeronautical University Jim and Linda Lee Planetarium Arizona
- April 4, 2026 at 7:00 AM
CommunityGeneral Science
Embry - Riddle Aeronautical University
Embry – Riddle Aeronautical University: Rising Stars of Prescott
Embry - Riddle Aeronautical University Jim and Linda Lee Planetarium Arizona
- April 4, 2026 at 7:00 AM
CommunityGeneral Science
Exoss Citizen Science
Meteor observation network
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceasteroidscometsmeteornalunar impactneos
SETI Institute + Unistellar Citizen Science
Planetary Defense
Prevent and mitigate the impact of NEOs (Near-Earth Objects)
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Zooniverse
Rubin Comet Catchers
Discover comets and active asteroids in Rubin survey images
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacespacecometsasteroidscsm2026rubin
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