Wow. Thanks for posting those. The one I appreciate most is the Hubble shot of relatively "empty" deep space showing thousands of galaxies. There is simply no way to comprehend the vastness both around and within us.
I looked at these for about an hour last night while dozing off, and now I'm looking at them again. They're amazing. Did anyone check out the time-lapsed video? That was equally incredible. We live in a beautiful place.