A random PM comic involving the recently landed rover on Mars called 'Curiosity'.
It's mission is to determine Mars' 'habitability'.
btw, Mars sees Earth as a dude, but no one of them really knows what is Earth's gender
...and Curiosity won't transform like a transformer, [link][link][link][link]
and many sites out there
more info about rover here[link]
more PM comics and drawings here:[link]