Edit: oops...this is beepbeep posting from Mattias computer!
It's a Saturns moon Titan. Observed for the first time in human history by a spacecraft that has been traveling for 7 years to take a snapshot of it.
More info:
http://saturn.jpl.nasa.gov/home/index.cfm
This is how "surface" looks trough infrared eyes:
And this is how it looks like if you would look at it with your own eyes:
There is a lander too...
As a ex astronomy-student, I find this very interesting
