The wicked problems of the Anthropocene present major challenges to traditional scientific methods. Transdisciplinary research is a way to overcome these challenges as it involves both non-academic societal actors and academics from various disciplines. Despite its increasing popularity, the transdisciplinary approach still has not quite caught on everywhere – and it is often misunderstood. A publication from the Institute for Advanced Sustainability Studies (IASS) summarises definitions and characteristics of transdisciplinary research and outlines an exemplary three-phase model that transdisciplinary teams can use to carry out their research successfully.