Watch Neil deGrasse Tyson Host 'Selling Space' Panel Tonight

Wanda M. Austin, President and CEO, The Aerospace Corportation

Michael Gold, Director of DC Operations and Business Growth, Bigelow Aerospace

John Logsdon, Professor Emeritus, Space Policy and International Affairs, George Washington University

Elliot Pulham, Chief Executive Officer, Space Foundation

Tom Shelley, President, Space Adventures, Ltd.

Robert Walker, Executive Chairman, Wexler & Walker Public Policy Associates