Suicide terrorism has captured considerable attention since the attacks on September 11, 2001. Governments offered unprecedented support for scholars who were willing to research the phenomenon. One result has been a tremendous growth in the volume of research on terrorism. The research has also become more diverse. Until 2001, 84% of the articles appeared within the disciplines of political science and international relations. Since 2002, though, only 53% of articles belonged to these disciplines. Meanwhile, other areas (most notably economics) increased in prominence. Despite the growth in the volume and diversity of the research, important aspects of the phenomenon remain largely unexplored. This is particularly evident when it comes to studies of suicide terrorism. Two areas requiring further attention include the “theater of terrorism” and the role of culture. The case of ISIS demonstrates the significant roles of the mass media and culture in explaining contemporary suicide terrorism.