Curiosity
Curiosity may have killed the cat, but hopefully it won't kill itself. The Mars Science Laboratory, the car-sized rover that will eventually become the largest one sent to Mars, has just been renamed "Curiosity". Congratulations to 6th grade student Clara Ma for suggesting the winning name!

We don't talk about killing kittehs!!
Well, it's what they say ... ;)
(It's my own punnish way of hoping that we hear from the rover after it lands. :)