Helen Gordon, an expert on meteorites and author of "The Meteorites: Encounters with Outer Space and Deep Time," dives deep into the cosmic rocks that have shaped our understanding of life and the universe. She explains how meteorites serve as vital links to our cosmic history and reveals their role in theories about the origins of Earth’s water. Gordon also explores the cultural significance of meteorites throughout history, their potential to carry extraterrestrial life, and the risks they pose, reminding us of our place in the cosmos.