We're in beta! If you find a bug or have feedback, let us know in our 
Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
search
within 25 miles
Apr 27, 2026
55 opportunities found! use fewer search filter criteria to find more opportunities
Filters
ScienceAtHome, Aarhus University
Alien CODE
Study human problem-solving
Anywhere
- Ongoing
Citizen SciencePhysicsSocial SciencePsychologyalien gameproblem-solvingintuitionhybrid intelligencegamecomplex problemshumancitizen science
Earthwatch
Amazon Riverboat Exploration
Monitor the animals in the Amazon
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsAnimalsEcology & Environment
Analytics.Club Phoenix
Analytics.Club Phoenix: AIConnect – Global Virtual Job & Career Networking Event for AI Specialists
- Online
- ,
- May 8, 2026 at 7:00 AM
CommunityGeneral Science
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technologynasa-sciactcivilizationssetiplanetsnasa-supportedtechnosignaturesexoplanetslife_nasa
Arizona - Sonora Desert Museum
Arizona – Sonora Desert Museum: Birding the Chiricahuas
Arizona - Sonora Desert Museum Arizona
- May 1, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State Parks & Trails
Arizona State Parks & Trails: Moonlight Hikes at Red Rock
Red Rock State Park Arizona
- April 30, 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
Ludwig Maximilian University of Munich
ARTigo
ARTigo builds an artwork search engine
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationComputers & Technologygametabooartworksartshumanitiesgamestaggingkaridosearchcombinoartwork
Astronomy On Tap
Astronomy On Tap-ABQ: Discovering New Particles!
Bow & Arrow Brewing Co NM
- May 20, 2026 at 12:00 AM through 2:00 AM
Community