This week's SFN was done from Austin, Texas and SXSW. Evidence that comets seeded life on Earth: http://newscenter.berkeley.edu/2013/03/05/research-news-briefs-did-comets-seed-life-on-earth/ http://iopscience.iop.org/0004-637X/765/2/111/ Nearest Galaxy Measured: http://www.eso.org/public/news/eso1311/http://carnegiescience.edu/news/distance_nearest_galaxy_measured Cosmoquest: http://cosmoquest.org Moon Mappers: http://cosmoquest.org/mappers/moon/ If you want weekly space and astronomy news updates, please subscribe to the DeepAstronomy channel. New episodes are uploaded every Friday night. Twitter: @DeepAstronomy Follow me on Google+ http://gplus.to/DeepAstronomy http://gplus.to/TonyDarnell We also have a great Google+ Community, come share your thoughts and join the discussion! https://plus.google.com/communities/109849939648748938781 Don't forget Facebook, there's a whole page dedicated to Space Fans: http://facebook.com/SpaceFan