Update: Spirit and Opportunity
http://marsrovers.jpl.nasa.gov/mission/status.html

NASA's Jet Propulsion Laboratory, National Aeronautics Space Administration


This NASA website features activity summaries for the Martian rovers Spirit and Opportunity. A summary of activities is provided for each sol, or solar day. A Martian sol is equal to 24 hours, 39 minutes, and 35.24409 seconds. The page also includes links to archival sol activity data.


Subject: Geoscience:Lunar and Planetary Science:Mars:Missions/Data Acquisition
Resource Type: Scientific Resources:Overview/Reference Work
Theme: Teach the Earth:Course Topics:Planetary Science