mzs writes "The first color thumbnail from Spirit was available yesterday from a larger image. Today some full-size color images are available. If you are in the USA you may be interested in catching the NOVA program on your local PBS station tonight." Acrobatman notes the existence of a nifty utility:"Mars24, a Mac OS X and Java application and applet which displays a Mars 'sunclock', a graphical representation of Mars. This free utility shows the current sun- and nightsides of Mars, along with a numerical readout of the time in 24-hour format and landmarks such as the landing positions of the rovers."