AMENDMENT NO. 1 TO THE NASA RESEARCH ANNOUNCEMENT (NRA) ENTITLED "RESEARCH
OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) 2005," NNH05ZDA001N,
RELEASED JANUARY 28, 2005

On or about February 15, 2005, Amendment No. 1 to NASA Research
Announcement "Research Opportunities in Space and Earth Sciences"
(NNH05ZDA001N) will be posted on its homepage Web site at
http://nspires.nasaprs.com/ (select "Solicitations" then "Open
Solicitations" then "NNH05ZDA001N"). This amendment identifies a new
Program Officer for Program Element B.5 "Mars Data Analysis" and Program
Element B.18 "Mars Fundamental Research".

Further information about these Program Elements is available from Dr.
Marilyn Lindstrom, Solar System Division, Science Mission Directorate, NASA
Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-1254; E-mail:
Marilyn.Lindstrom-1@....