Intergalactic is an annual international competition organized by the BEM FMIPA Unesa. The competition aims to contribute to the SDGs program created by WHO through written ideas in the form of papers. So that, this competition has a theme is "Nation Transformation Towards Innovative and Inclusive Reconstruction to Achieve Sustainable Development Goals (SDGs)". This Competition is open to high school students and university students on an international scale. The competition concept consists of three stages: free abstract submission, paper submission, and the final round. The rewards for each level are divided into 5 categories, which can be seen in the available guidebook.