Dr Poppenhaeger will talk about how astronomers discover planets in other solar systems, and show a few of the most breathtaking scenarios for what those planets may look like. What would life be like on a habitable world around a tiny red sun? Could a moon around a giant planet be habitable? What would happen if an Earth-like planet were just a tiny bit closer to its sun than we are to ours? She will give a glimpse into the science behind these questions, and show which stars out there actually have possibly habitable worlds around them. There will be ample opportunity for asking questions after the talk.