Sara Walker

Sara Walker is an astrobiologist and theoretical physicist dedicated to understanding the origins and nature of life in the universe.
She is the co-director of the Beyond Center for Fundamental Concepts in Science at Arizona State University, where she leads research at the intersection of physics, biology, and information theory.
Her work explores how life emerges and evolves through physical principles and the flow of information, contributing to the broader field of astrobiology.
Walker has published extensively and is recognized for integrating theoretical physics with biological questions, advancing our understanding of life beyond Earth.