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Thank you so much for your participation! We anticipate uploading new data in early 2026. Until then, please check out other active projects at zooniverse.org/projects.

Are we alone in the universe? Statistics

Workflows

Branching Classifier (20 classes, August 2025)

100% completeSubjects retired: 2,554/2,554
Retirement limit: 15

Are we alone in the universe? Statistics

All Time Stats

Volunteers0
Classifications0
Project launched February 13, 2023

Active Stats

Active stats provide information about currently active workflows and subjects.

100%
Percent complete
Classifications0
Subjects0
Completed subjects0