This animation explores concepts of Evolution, and how the diversity of living beings arose from a common ancestor. The video focus on the Tree of Life, where all living beings are related, and how new species originate. In the end, the contribution that studies on evolution bring to other research areas and to the society is approached. This video is a co-production of the Instituto Gulbenkian de Ciência (IGC) and Instituto de Tecnologia Química e Biológica (ITQB), in Portugal.