Originally Posted by gyldenlove
This is my favourite, taken by Harrison Schmitt on the last Apollo mission, also the most requested picture from NASA archives in history.
My 2nd favourite is this one, the Hubble Ultra deep field.
Well played. I bought the Apollo 17 pic for a friend's office years ago and he still has it.
The Deep field shot is amazing. One look at that and you know we cannot be alone.