star Be part of April 1–30! star
Celebrate National Zoo Lover Day in a fun, cosmic way! Join Galaxy Zoo and help classify galaxies by their shapes, just like a zookeeper manages animals. Your brain is great at spotting patterns, so your help will allow scientists to understand how galaxies, including our own, were formed. Using new, detailed images from a powerful telescope, your observations will contribute to important discoveries. Whether you're new to citizen science or a space fan, your help matters. Join us and explore the wonders of the universe while celebrating nature! Your participation in April will count toward One Million Acts of Science, helping uncover interstellar mysteries from earth.
Become a SciStarter Ambassador!
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Applications to join the final cohort in this inaugural class of SciStarter Ambassadors due May 2nd

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by May 2nd to join the movement!