Steve Squyres is the new NASA Advisory Council Chairman

NASA Announces Steven Squyres as New NASA Advisory Council Chairman
“NASA Administrator Charles Bolden has named Cornell University Astronomy Professor Steven W. Squyres, as chairman of the NASA Advisory Council (NAC), an assembly of experts from various fields that offer guidance and policy advice to the administrator of America’s space agency.Squyres’ scientific research focuses on the robotic exploration of planetary surfaces, the history of water on Mars, geophysics and tectonics of icy satellites, tectonics of Venus, and planetary gamma-ray and X-ray spectroscopy. His best known research includes the study of the history and distribution of water on Mars and of the possible existence and habitability of a liquid water ocean on Europa.”