2013.12.04 - Dr. Steven Dick - Testimony

Dr. Steven Dick of the Library of Congress delivers his testimony at the Full Committee hearing titled "Astrobiology: Search for Biosignatures in our Solar System and Beyond." Opening Statements Ranking Member Eddie Bernice Johnson (D-TX) Witness Panel Dr. Mary Voytek - Senior Scientist for Astrobiology, Planetary Science Division, National Aeronautics and Space Administration Dr. Sara Seager - Class of 1941 Professor of Physics and Planetary Science, Massachusetts Institute of Technology Dr. Steven Dick - Baruch S. Blumberg Chair of Astrobiology, John W. Kluge Center, Library of Congress http://democrats.science.house.gov/hearing/astrobiology-search-biosignatures-our-solar-system-and-beyond https://www.facebook.com/ScienceDemocrats https://twitter.com/SciCmteDems