Is this a bad time to learn something new about Uranus?

Mercury and Earth have one thing in common for sure.

An ecological message brought to you by your beer.

Dear math, solve your own problems, I am not your therapist and I've got my own problems. Sincerely, the entire planet!

This was the first photo taken on planet Mars.

Trying to be a smartass with the teacher? Sounds like she got the witty response.

Your mom thought I was big enough.

You are on a rock floating through space.