Give time · Environment
Help researchers classify real-world data
Choose a people-powered research project in nature, climate, history or another subject that interests you.
ZooniverseOnline, with projects around the world
See how to help Zooniverse
A people-powered research platform where volunteers contribute to science and humanities projects.
Online, international projects
What we checked
Official participation guidance and research publications reviewed. Publications describe project research, not an individual volunteer outcome. Source check only, not accreditation or a partnership.
Official website checked 2026-10-09. A source check is not accreditation, a partnership or confirmation of your participation.