The twin rover missions were to last only 90 days. As of NASA deeming the Spirit rover as no longer a mobile platform, mission elapse time stands at 6 years and 22 days since landing or 24.6 times the planned mission duration.
I'm just writing to let you know that I've launched a major contest over at JosephDevon.com. Details are here:
Basically I'm putting out a call to all artists asking them to submit original creations based on Probability Angels. Then when May rolls around my panel of distinguished judges will be picking a winner who will get to choose from a list of prizes containing some really great products like a Wacom Tablet or Adobe Illustrator. At least I've been told that these are really great products. I use Word.
There are more details over at the site at the above link.
For my review if Mr. Devon's Probability Angels novel, click here