Sara Walker

Sara Walker

Sara Walker is a famed science communicator, theoretical physicist and astrobiologist with research interests in the origins of life, astrobiology, physics of life, emergence, complex and dynamical systems, and artificial life. Walker is currently the Deputy Director of the Beyond Center for Fundamental Concepts in Science at Arizona State University, Associate Director of the ASU-SFI Center for Biosocial Complex Systems and an associate professor at Arizona State University (ASU). She is a co-founder of the astrobiology social network SAGANet.org, and on the board of directors for Blue Marble Space a nonprofit education and science organisation.