This week I talk to astronomer, Meredith Rawls about her work with a Large Synoptic Survey Telescope being built in Chile set to be finished in 2020 and while take the highest resolution video of the sky so far over the course of a decade. Meredith's team is working on software to process in real time the many terabytes of data being collected a day as well as scan for things of interest in the sky. We'll also talk about her work with red giants and how she uses starquakes to understand the mass and make-up of a star. Finally, we get into teaching and diversity in astronomy and Meredith will tell us if she thinks there's aliens!