Zooniverse

Zooniverse is the world’s largest and most popular platform for people-powered research. It hosts dozens of projects across disciplines such as astronomy, zoology, and history, where over two million volunteers help professional researchers process large datasets. From identifying animals in camera trap images to classifying the shapes of galaxies, Zooniverse makes scientific discovery accessible to anyone with an internet connection. The platform uses a combination of citizen science and machine learning to accelerate data analysis, turning thousands of individual classifications into high-quality scientific evidence.