*Edited by Abraão Jessé Capistrano de Souza*

Te modern roots on the dark mater problem were basically launched in the 30s, with Zwicky's observations on a notorious discrepancy of mass in coma cluster that presented 500 times the mass than expected using the Newtonian theory (Virial theorem). Curiously, almost 90 years have passed, and the dark mater problem persists and is one of the most common challenges in both observational and theoretical physics. Te *Dark Mater* is a rapid communication on the status-quo of the dark mater phenomenology as well as a presentation of new discussions on the theme.

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