Citizen Science Project seeks the support of the community to classify “Medusa Galaxies”, a strange type of galaxies characterized by having long tails of gas, which give them a similar appearance to said, marine creatures. The IFA academic and CATA researcher, Yara Jaffé, participates in the international initiative on the Zooniverse Portal. On the Zooniverse project page “looking for jellyfish galaxies” a tutorial is included to help identify them, which allows you to see the differences between different types of galaxies in interaction, as well as appreciate the “jellyfish” from different angles to recognize them. All the material will make it possible to classify this type of galaxy and carry out statistical studies, to understand in detail where this phenomenon leads, and the fate of the Medusa galaxies once their gas is completely exhausted.