Boston.com has a bunch of Mars images from Phoenix and other recent probes:
http://www.boston.com/bigpicture/2008/06/martian_skies.html
I also recently discovered that the Phoenix lander posts reports to Twitter.com. Twitter is a goofy little web service that lets people tell the world what they’re doing. Never saw the point of it until now. Here’s an example of a recent Twitter post by Phoenix:
Whoohoo! Was keeping my eye on some chunks of bright stuff & they disappeared! Sublimated! So it can’t be salt, it’s ice: http://is.gd/lFa 05:23 PM June 19, 2008 from web
Of course, it’s not really the lander itself sending the reports, but they’re fun anyway. I’ve got my Twitter account set up to send Phoenix reports to my cell phone!