You probably already know but the American craft Spirit has sent back it's first pictures from the Red Planet (though these early ones are black and white).
I was up in the middle of the night watching it! until I lost the live feed.
[img=700x206]http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040104a/PIA04980_br.jpg[/img]
http://marsrovers.jpl.nasa.gov/galle...20040104a.html