News Space Mars rover Spirit still running, but only in place Six years into its 90-day mission, robot is stuck for good Share this:FacebookTwitterPocketRedditPrint By Lisa Grossman January 26, 2010 at 5:55 pm This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe