NASA Astrobiology Institute: December 2011

Release Date: October 11, 2011

Proposals Due: February 15, 2012

With this amendment, the proposal due date for NASA Cooperative Agreement Notice (CAN) NNH11ZDA012O, "NASA Astrobiology Institute (NAI) - Cycle 6," has been delayed to February 15, 2012. Due to the large number of time consuming activities between November and the end of January encountered by the Planetary Science and Astrobiology community, the proposal due date for the NAI Cycle 6 CAN has been changed to February 15, 2012.

On or about December 5, 2012, Amendment No. 1 to the "NASA Astrobiology Institute Cycle 6" CAN (NNH11ZDA012O) will be posted on the NASA research opportunity homepage at (select "Solicitations" then "Open Solicitations" then "NNH12ZDA002C").

Additional information on the NASA Astrobiology Institute may be obtained from: Dr. Carl Pilcher, Director, NASA Astrobiology Institute, NASA Ames Research Center, Moffett Field, CA 94035; Telephone: (650) 604-0022; E-mail: Additional information on this Notice and the overall NASA Astrobiology Program may be obtained from: Dr. Mary Voytek, Senior Scientist for Astrobiology, Science Mission Directorate, NASA Headquarters, Washington, DC 20546; Telephone: (202) 358-1577; E-mail: