"Not too hot, not too cold" reads the prescription for a world that's just right for life as we know it. Finding evidence of life beyond Earth is one of the primary goals of science agencies around the world. The goal looms closer as a result of discoveries made by NASA's Kepler Mission. Find out more from Dr Natalie Batalha, NASA Ames Research Center and the Mission Scientist for NASA's Kepler Mission, as she describes the latest discoveries and the possibilities for finding inhabited environments in the not-so-distant future. This lecture took place at the University of Sydney as part of the 2016 Professor Walter Stibbs Lecture, an annual lecture by a distinguished astronomer of international standing. A Sydney Ideas co-presentation http://sydney.edu.au/sydney_ideas/lectures/2016/dr_natalie_batalha.shtml