Explore the fascinating realm of dark matter physics through a 48-minute conference talk delivered by Ethan Nadler from Carnegie Observatories. Delve into the intricacies of how dark matter manifests in the sky, bridging the gap between theoretical physics and observational astronomy. Gain insights into cutting-edge research and cross-disciplinary approaches as part of the Kavli Institute for Theoretical Physics' Blackboard Talk series, designed to foster communication and unity among different theoretical physics programs. Discover how this presentation contributes to the broader understanding of dark matter and its role in shaping the universe.