Ep. 10: The Future

Dr. Katie Mack, a leading astrophysicist known for her insights on cosmic destiny, joins John Green to delve into the future of our universe. They discuss the profound transformations Earth will undergo due to cosmic changes and address environmental threats posed by humanity. Mack reflects on the sun's evolution into a white dwarf and the chilling fate that could await civilizations. Their conversation blends cosmic wonder with existential contemplation, emphasizing the importance of preserving knowledge and caring for our planet as we face the vast unknown.